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873-55-2

Basic Information
CAS No.: 873-55-2
Name: Sodium benzenesulfinate
Molecular Structure:
Molecular Structure of 873-55-2 (Sodium benzenesulfinate)
Formula: C6H5NaO2S
Molecular Weight: 164.16 .
Synonyms: Benzenesulfinicacid, sodium salt (8CI,9CI);Sodium phenylsulfinate;
EINECS: 212-842-8
Density: 0.8 g/cm3 (20oC)
Melting Point: >300 °C(lit.)
Boiling Point: 339.4 °C at 760 mmHg
Flash Point: 159.1 °C
Solubility: Soluble in water.
Appearance: white crystalline powder or crystals
Hazard Symbols: HarmfulXn, IrritantXi
Risk Codes: 36/37/38-20/21/22
Safety: 26-37/39-36
Transport Information:
PSA: 56.51000
LogP: 2.13290
Synthetic route

2-nitrophenylphenyl sulfone

930-69-8

sodium thiophenolate

108-98-5

thiophenol

A

2-nitrophenylphenyl sulfide

B

873-55-2

sodium benzenesulfonate

Conditions
ConditionsYield
With sodium hydroxide In methanol; water; tolueneA 96.7%
B 97.1%
98-09-9

benzenesulfonyl chloride

873-55-2

sodium benzenesulfonate

Conditions
ConditionsYield
With hydrazine hydrate; sodium carbonate In water at 60℃; for 2h; Reagent/catalyst;96.5%
With sodium hydrogencarbonate; sodium sulfite In water at 70 - 80℃; for 2h;88%
With sodium iodide In acetone for 3h; Ambient temperature; Yield given;

diphenyliodonium tetrafluoroborate

873-55-2

sodium benzenesulfonate

Conditions
ConditionsYield
With iron(III) chloride; rongalite In N,N-dimethyl-formamide; acetonitrile at 20℃; for 0.333333h; Solvent; Reagent/catalyst;96%

2-nitrophenylphenyl sulfone

930-69-8

sodium thiophenolate

A

2-nitrophenylphenyl sulfide

B

873-55-2

sodium benzenesulfonate

Conditions
ConditionsYield
In methanol; water; tolueneA n/a
B 95.8%
24040-12-8

2,4-dinitrophenyl benzenethiosulfonate

141-52-6

sodium ethanolate

A

2388-58-1

2,4-dinitro-benzenesulfenic acid ethyl ester

B

873-55-2

sodium benzenesulfonate

Conditions
ConditionsYield
In ethanol at -2℃; for 4h;A 92.2%
B 76%
24040-12-8

2,4-dinitrophenyl benzenethiosulfonate

A

2388-58-1

2,4-dinitro-benzenesulfenic acid ethyl ester

B

873-55-2

sodium benzenesulfonate

Conditions
ConditionsYield
With sodium ethanolate In ethanol at -2℃; for 4h;A 92.2%
B 76%
24244-60-8

2-(phenylsulfonyl)pyridine

141-52-6

sodium ethanolate

A

14529-53-4

2-ethoxypyridine

B

873-55-2

sodium benzenesulfonate

Conditions
ConditionsYield
In ethanol for 19h; Heating;A n/a
B 92%
In ethanol for 0.2h; Heating;A 87 % Spectr.
B 63 % Spectr.
64-17-5

ethanol

24040-12-8

2,4-dinitrophenyl benzenethiosulfonate

A

2388-58-1

2,4-dinitro-benzenesulfenic acid ethyl ester

B

873-55-2

sodium benzenesulfonate

Conditions
ConditionsYield
With sodium for 4h;A 92%
B 76%
24040-12-8

2,4-dinitrophenyl benzenethiosulfonate

123-54-6

acetylacetone

A

25108-45-6

3-<2,4-Dinitro-phenylmercapto>-pentandion-(2,4)

B

873-55-2

sodium benzenesulfonate

Conditions
ConditionsYield
With sodium ethanolate In ethanol at 50℃; for 2h;A 91.2%
B 89.7%
90959-41-4

C21H21N3O2S

A

14929-23-8

3-methyl-4,5-diphenyl-4H-1,2,4-triazole

B

873-55-2

sodium benzenesulfonate

Conditions
ConditionsYield
With sodium hydride In 1,4-dioxane for 20h; Heating; under nitrogen; Yields of byproduct given;A 90%
B n/a
100-59-4

phenylmagnesium chloride

873-55-2

sodium benzenesulfonate

Conditions
ConditionsYield
Stage #1: phenylmagnesium chloride With 1,4-diazabicyclo [2.2.2] octane-1,4-diium-1,4-disulfinate In tetrahydrofuran at 0℃; for 3h; Inert atmosphere;
Stage #2: With sodium carbonate In tetrahydrofuran; diethyl ether; water
90%
39574-20-4

2-benzenesulfonyl-pyridine N-oxide

141-52-6

sodium ethanolate

A

3445-09-8

2-ethoxylpyridine N-oxide

B

873-55-2

sodium benzenesulfonate

Conditions
ConditionsYield
In ethanol for 0.25h; Heating;A n/a
B 89%
24040-12-8

2,4-dinitrophenyl benzenethiosulfonate

141-97-9

ethyl acetoacetate

A

55158-57-1

2-oxo-1-ethoxycarbonylpropyl 2,4-dinitrophenyl sulfide

B

873-55-2

sodium benzenesulfonate

Conditions
ConditionsYield
With sodium ethanolate In ethanol at 20℃; for 1h;A 85.4%
B 74.6%
125556-92-5

2-Benzenesulfinyl-pyridine 1-oxide

A

3445-09-8

2-ethoxylpyridine N-oxide

B

873-55-2

sodium benzenesulfonate

Conditions
ConditionsYield
With sodium ethanolate In ethanol for 0.5h;A 85%
B 74%
With sodium ethanolate In ethanol for 0.5h; Mechanism; effect of absence of air;A 85%
B 74%
108-86-1

bromobenzene

873-55-2

sodium benzenesulfonate

Conditions
ConditionsYield
Stage #1: bromobenzene With n-butyllithium In tetrahydrofuran at -78℃; for 1h; Inert atmosphere;
Stage #2: With 1,4-diazabicyclo [2.2.2] octane-1,4-diium-1,4-disulfinate In tetrahydrofuran at -78℃; for 3h; Inert atmosphere;
Stage #3: With sodium carbonate In tetrahydrofuran; diethyl ether; water Reagent/catalyst; Temperature;
85%
95361-36-7

C30H29ClN2O7S2

A

873-55-2

sodium benzenesulfonate

B

104146-10-3

p-methoxybenzyl 7β-(2-phenylacetamido)-3-chloromethyl-3-cephem-4-carboxylate

Conditions
ConditionsYield
With sodium methylate In tetrahydrofuran; methanol at -2 - 2℃; for 5.25h; Product distribution / selectivity;A 67.9%
B 84.6%
90959-34-5

C20H18ClN3O2S

A

873-55-2

sodium benzenesulfonate

B

4-(4-Chloro-phenyl)-3-phenyl-4H-[1,2,4]triazole

Conditions
ConditionsYield
With sodium hydride In 1,4-dioxane for 20h; Heating; under nitrogen; Yields of byproduct given;A n/a
B 80%
94055-55-7

α-anthraquinonyl benzenethiosulfonate

141-52-6

sodium ethanolate

A

39674-32-3

9,10-dioxo-9,10-dihydro-anthracene-1-sulfenic acid ethyl ester

B

873-55-2

sodium benzenesulfonate

Conditions
ConditionsYield
In ethanol at 20℃; for 10h;A 77.5%
B 79.3%
90959-31-2

C20H19N3O2S

A

14331-64-7

3,4-diphenyl-1,2,4-triazole

B

873-55-2

sodium benzenesulfonate

Conditions
ConditionsYield
With sodium hydride In 1,4-dioxane for 20h; Heating; under nitrogen; Yields of byproduct given;A 78%
B n/a
24040-12-8

2,4-dinitrophenyl benzenethiosulfonate

A

2217-55-2

bis(2,4-dinitrophenyl) disulphide

B

873-55-2

sodium benzenesulfonate

C

91611-42-6

2,4-dinitrophenylthiocyanoacetic ester

Conditions
ConditionsYield
With sodium ethanolate; ethyl 2-cyanoacetate In ethanol at 50℃; for 3h;A 52.2%
B 70.2%
C 43.7%
24040-12-8

2,4-dinitrophenyl benzenethiosulfonate

105-56-6

ethyl 2-cyanoacetate

A

2217-55-2

bis(2,4-dinitrophenyl) disulphide

B

873-55-2

sodium benzenesulfonate

C

91611-42-6

2,4-dinitrophenylthiocyanoacetic ester

Conditions
ConditionsYield
With sodium ethanolate In ethanol at 50℃; for 3h;A 52.2%
B 70.2%
C 43.7%
With sodium ethanolate In ethanol at 50℃; for 3h;A 52.2%
B 70.2%
C 43.7%
24040-12-8

2,4-dinitrophenyl benzenethiosulfonate

124-41-4

sodium methylate

A

10344-04-4

dinitrobenzenesulfenic acid methyl ester

B

873-55-2

sodium benzenesulfonate

Conditions
ConditionsYield
In methanol at 20℃; for 1h;A 58%
B 70%
90959-33-4

C21H21N3O3S

A

873-55-2

sodium benzenesulfonate

B

70208-16-1

4-(4-methoxyphenyl)-3-phenyl-4H-1,2,4-triazole

Conditions
ConditionsYield
With sodium hydride In 1,4-dioxane for 20h; Heating; under nitrogen; Yields of byproduct given;A n/a
B 63%
90959-42-5

C21H20ClN3O2S

A

873-55-2

sodium benzenesulfonate

B

4-(4-Chloro-phenyl)-3-methyl-5-phenyl-4H-[1,2,4]triazole

Conditions
ConditionsYield
With sodium hydride In 1,4-dioxane for 20h; Heating; under nitrogen; Yields of byproduct given;A n/a
B 63%
94055-55-7

α-anthraquinonyl benzenethiosulfonate

A

13354-33-1

bis(1-anthraquinonyl) disulfide

B

873-55-2

sodium benzenesulfonate

C

94055-23-9

Cyano-(9,10-dioxo-9,10-dihydro-anthracen-1-ylsulfanyl)-acetic acid ethyl ester

Conditions
ConditionsYield
With sodium ethanolate; ethyl 2-cyanoacetate In ethanol at 50℃; for 4h;A 37.6%
B 59.9%
C 34.2%
94055-55-7

α-anthraquinonyl benzenethiosulfonate

105-56-6

ethyl 2-cyanoacetate

A

13354-33-1

bis(1-anthraquinonyl) disulfide

B

873-55-2

sodium benzenesulfonate

C

94055-23-9

Cyano-(9,10-dioxo-9,10-dihydro-anthracen-1-ylsulfanyl)-acetic acid ethyl ester

Conditions
ConditionsYield
With sodium ethanolate In ethanol at 50℃; for 4h;A 37.6%
B 59.9%
C 34.2%
With sodium ethanolate In ethanol at 50℃;
90959-32-3

C21H21N3O2S

A

873-55-2

sodium benzenesulfonate

B

14331-67-0

4-(4-methylphenyl)-3-phenyl-4H-1,2,4-triazole

Conditions
ConditionsYield
With sodium hydride In 1,4-dioxane for 20h; Heating; under nitrogen; Yields of byproduct given;A n/a
B 57%
591-87-7

Allyl acetate

873-55-2

sodium benzenesulfonate

16212-05-8

(allylsulfonyl)benzene

Conditions
ConditionsYield
With triphenylphosphine; Pd-Gr In tetrahydrofuran; water for 0.5h; Product distribution; Mechanism; Heating; other allylic esters; other palladium catalysts; other solvents; also diethyl malonate and 1-(1-cyclohexen-1-yl)pyrrolidine as nucleophiles;100%
With triphenylphosphine; Pd-Gr In tetrahydrofuran; water for 0.5h; Heating;100%
With trisodium tris(3-sulfophenyl)phosphine; 1-ethyl-3-methylimidazolium tetrafluoroborate; palladium diacetate In water for 0.0333333h; Tsuji-Trost reaction; microwave irradiation;99%
2675-94-7

N,N-diethylacrylamide

873-55-2

sodium benzenesulfonate

93101-87-2

3-Benzenesulfonyl-N,N-diethyl-propionamide

Conditions
ConditionsYield
With acetic acid In water for 8h; Heating;100%
62097-05-6

ethyl (E)-2-(bromomethyl)but-2-enoate

873-55-2

sodium benzenesulfonate

136540-17-5

(Z)-2-Benzenesulfonylmethyl-but-2-enoic acid ethyl ester

Conditions
ConditionsYield
With PEO 400 In tetrahydrofuran for 1h; Heating;100%
110637-93-9, 58324-83-7

p-(1-methyl-1-nitropropyl)nitrobenzene

873-55-2

sodium benzenesulfonate

110637-98-4

2-(p-nitrophenyl)-2-butyl phenyl sulfone

Conditions
ConditionsYield
With N,N,N,N,N,N-hexamethylphosphoric triamide for 2h;100%
873-55-2

sodium benzenesulfonate

383186-38-7

(3S,4R)-4-benzenesulfonyl-3-((1R)-1-(tert-butyldimethylsilanyloxy)-ethyl)-azetidin-2-one

Conditions
ConditionsYield
In water for 0.333333h; Inert atmosphere; Reflux;100%
In tetrahydrofuran; water for 0.75h; Heating;90%
84%
In water
873-55-2

sodium benzenesulfonate

1887-29-2

sodium phenylthiosulfonate

Conditions
ConditionsYield
With sulfur; N-butylamine at 20℃; for 1h; Other amines. In a titanium autoclave.;100%
With 5,6,7,8,9-pentathiabenzocycloheptene In methanol; benzene for 5h; Ambient temperature;99%
With pyridine; sulfur at 20℃; for 24h; Large scale;92%
873-55-2

sodium benzenesulfonate

20782-91-6

2-(bromomethyl)-5-nitrofuran

40941-17-1

5-nitro-2-furfuryl phenyl sulphone

Conditions
ConditionsYield
In dimethyl sulfoxide at 20℃; for 4h;100%
In acetone
873-55-2

sodium benzenesulfonate

70-11-1

α-bromoacetophenone

3406-03-9

2-(phenylsulfonyl)acetophenone

Conditions
ConditionsYield
In 1,4-dioxane; water Reflux;100%
With aluminum oxide for 2h; Irradiation;98%
With PEG-400 at 20℃; for 0.166667h;96%
4248-19-5

tert-butyl carbamate

873-55-2

sodium benzenesulfonate

100-52-7

benzaldehyde

155396-71-7

tert-butyl N-(phenyl(phenylsulfonyl)methyl)carbamate

Conditions
ConditionsYield
With formic acid In methanol; water at 20℃; for 72h;100%
In methanol; formic acid; water at 20℃; for 72h;99%
In methanol; formic acid; water at 20℃; for 72h;98%
873-55-2

sodium benzenesulfonate

(3S,4R)-4-benzenesulfonyl-3-[(R)-1-tert-butyldimethylsilyloxyethyl]-2-azetidinone

Conditions
ConditionsYield
In N,N-dimethyl-formamide at 20℃; for 4h;100%
873-55-2

sodium benzenesulfonate

263141-35-1

(Z)-3-Chloromethyl-4-naphthalen-1-yl-but-3-en-2-one

(Z)-3-Benzenesulfonylmethyl-4-naphthalen-1-yl-but-3-en-2-one

Conditions
ConditionsYield
With 1-n-butyl-methylimidazolium tetrafluoroborate at 45 - 50℃; for 2h;100%
873-55-2

sodium benzenesulfonate

(Z)-3-Chloromethyl-4-(4-fluoro-phenyl)-but-3-en-2-one

(Z)-3-Benzenesulfonylmethyl-4-(4-fluoro-phenyl)-but-3-en-2-one

Conditions
ConditionsYield
With 1-n-butyl-methylimidazolium tetrafluoroborate at 45 - 50℃; for 2h;100%
873-55-2

sodium benzenesulfonate

94-99-5

2,4-Dichlorobenzyl chloride

90691-46-6

{[(2,4-dichlorophenyl)methyl]sulfonyl}benzene

Conditions
ConditionsYield
In DMF (N,N-dimethyl-formamide) at 20℃; for 4h;100%
1142936-66-0

(4S)-11-{2-[(3-bromopropyl)-dimethylsilanyl]-ethyI}-4-ethyl-4-hydroxy-1,12-dihydro-4H-2-oxa-6,12a-diaza-dibenzo[b,h]fluorene-3,13-dione

873-55-2

sodium benzenesulfonate

1142936-70-6

(4S)-11-{2-[(3-benzenesulfonylpropyl)-dimethylsilanyl]-ethyl}-4-ethyI-4-hydroxy-1,12-dihydro-4H-2-oxa-6,12a-diaza-dibenzo[b,h]fluorene-3,13-dione

Conditions
ConditionsYield
In N,N-dimethyl-formamide at 70℃; for 5h;100%
In N,N-dimethyl-formamide at 70℃; for 5h;100%
621-84-1

O-benzyl carbamate

873-55-2

sodium benzenesulfonate

105-07-7

4-cyanobenzaldehyde

1220349-77-8

benzyl (4-cyanophenyl)(phenylsulfonyl)methylcarbamate

Conditions
ConditionsYield
With formic acid In tetrahydrofuran; water at 22℃; Inert atmosphere;100%
1215082-84-0

3-(iodomethyl)-6,6-dimethyl-4-phenyl-5,6-dihydro-4H-[1,2]oxazine 2-oxide

873-55-2

sodium benzenesulfonate

1313227-80-3

6,6-dimethyl-4-phenyl-3-[(phenylsulfonyl)methyl]-5,6-dihydro-4H-[1,2]oxazine 2-oxide

Conditions
ConditionsYield
In N,N-dimethyl-formamide at 0 - 20℃; Inert atmosphere;100%
1391926-97-8

1-phenyl 2-nitrosoterephthalate

873-55-2

sodium benzenesulfonate

123534-37-2

N-benzenesulfonyl 5-carboxylic benzo[c]isoxazol-3(1H)-one

Conditions
ConditionsYield
at 20℃; for 0.166667h; pH=7; Inert atmosphere; aq. phosphate buffer; chemoselective reaction;100%
7703-74-4

2,6-bis-(bromomethyl)pyridine

873-55-2

sodium benzenesulfonate

2,6-bis[(phenylsulfonyl)methyl]pyridine

Conditions
ConditionsYield
With tetra-n-propylammonium bromide In acetonitrile for 24h;100%
With tetra-n-propylammonium bromide In acetonitrile for 24h;87%

C23H24O3

873-55-2

sodium benzenesulfonate

1-((S)-2-methoxy-1-phenylethoxy)-2-[(phenylsulfonyl)(o-tolyl)methyl]benzene

Conditions
ConditionsYield
With chloro-trimethyl-silane; tin(II) bromide In nitromethane at -15℃; for 1h; Inert atmosphere; diastereoselective reaction;100%

C23H24O4

873-55-2

sodium benzenesulfonate

1-((S)-2-methoxy-1-phenylethoxy)-2-[(2-methoxyphenyl)(phenylsulfonyl)methyl]benzene

Conditions
ConditionsYield
With chloro-trimethyl-silane; tin(II) bromide In nitromethane at -15℃; for 0.5h; Inert atmosphere; diastereoselective reaction;100%

C22H21ClO3

873-55-2

sodium benzenesulfonate

1-[(4-chlorophenyl)(phenylsulfonyl)methyl]-2-((S)-2-methoxy-1-phenylethoxy)benzene

Conditions
ConditionsYield
With chloro-trimethyl-silane; tin(II) bromide In nitromethane at -15℃; for 24h; Inert atmosphere; diastereoselective reaction;100%

C26H24O3

873-55-2

sodium benzenesulfonate

1-[{2-((S)-2-methoxy-1-phenylethoxy)phenyl}(phenylsulfonyl)methyl]naphthalene

Conditions
ConditionsYield
With chloro-trimethyl-silane; tin(II) bromide In nitromethane; dichloromethane at -40℃; for 24h; Temperature; Solvent; Inert atmosphere; diastereoselective reaction;100%
873-55-2

sodium benzenesulfonate

1950-77-2

benzenesulfonyl iodide

Conditions
ConditionsYield
With ammonium iodide; acetic acid at 60℃;99%
With (NaI)2ICl(C3H6O)6 In water79%
With ethanol; water; iodine
With iodine In ethanol; water at 5℃;
873-55-2

sodium benzenesulfonate

100-44-7

benzyl chloride

3112-88-7

Benzyl phenyl sulfone

Conditions
ConditionsYield
With aluminum oxide for 2h; Irradiation;99%
With 1-butyl-3-methylimidazolium Tetrafluoroborate In water at 60℃; for 2h;96%
In N,N-dimethyl-formamide at 80℃; for 12h;96%
873-55-2

sodium benzenesulfonate

78-94-4

methyl vinyl ketone

24731-39-3

4-(phenylsulfonyl)butan-2-one

Conditions
ConditionsYield
With potassium dihydrogenphosphate In water at 20℃; for 48h;99%
91%
With acetic acid for 14h; Ambient temperature;81%
With potassium dihydrogenphosphate In water
33966-50-6

SEC-BUTYLAMINE

873-55-2

sodium benzenesulfonate

23705-41-1

N-sec-Butylbenzenesulfonamide

Conditions
ConditionsYield
With sodium hypochlorite In water Ambient temperature;99%
21040-45-9

Cinnamyl acetate

873-55-2

sodium benzenesulfonate

16212-07-0

trans-cinnamyl phenyl sulfone

Conditions
ConditionsYield
With trisodium tris(3-sulfophenyl)phosphine; 1-ethyl-3-methylimidazolium tetrafluoroborate; palladium diacetate In water for 0.025h; Tsuji-Trost reaction; microwave irradiation;99%
With tetrakis(triphenylphosphine) palladium(0); sodium nitrite In N,N-dimethyl-formamide for 15h; Ambient temperature;66%
With bis(η3-allyl-μ-chloropalladium(II)) In N,N-dimethyl-formamide at 60℃; for 2h;

diphenyliodonium tetrafluoroborate

873-55-2

sodium benzenesulfonate

A

591-50-4

iodobenzene

B

127-63-9

diphenyl sulphone

Conditions
ConditionsYield
In chloroform; water at 20℃; for 64h;A n/a
B 99%
In chloroform; water at 56℃; for 2.5h; Product distribution; other temperatures, other reaction time;A 99 % Chromat.
B 97%
873-55-2

sodium benzenesulfonate

105-36-2

ethyl bromoacetate

7605-30-3

ethyl 2-phenylsulfonylacetate

Conditions
ConditionsYield
With aluminum oxide for 2h; Irradiation;99%
In N,N-dimethyl-formamide for 3h;95%
In ethanol for 3h; Heating;86%
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    High purity Sodium benzenesulfinate

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    873-55-2

    Sodium benzenesulfinate

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  •  Dayang Chem (Hangzhou) Co.,Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-571-88938639

    Address:9/F, Unit 2 Changdi Torch Building, 259# WenSan Road, Xihu District, Hangzhou City 310012, P.R.China

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  • High quality Sodium benzenesulfinate supplier in China

  • Casno:

    873-55-2

    High quality Sodium benzenesulfinate supplier in China

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0/Kilogram

    Welcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our

    Welcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional

  •  Simagchem Corporation

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:+86-592-2680277

    Address:21/F Hualong Office Building,No.6 Hubin East Road, Xiamen,China

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  • 873-55-2  Sodium benzenesulfinate

  • Casno:

    873-55-2

    873-55-2 Sodium benzenesulfinate

    Min.Order: 1 Gram

    FOB Price:  USD $ 40.0-50.0/Gram

    1.good quality 1) good quality is the basic of our goal; 2) we can offer samples to be tested; 3) 98% of our products have exported to uk, usa, germany, spain, australia, middle east and many other countries. 4) Good feedback of quality from our cu

    Mulei (Wuhan) New Material Technology Co. Ltd is a scientific and technological company integrating product research and development, manufacture and trading of chemical intermedia

  •  WUHAN MULEI NEW MATERIAL CO., LTD

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+8619831967063

    Address:Office1201#, Block C, Hanjie Headquarters International Plaza, Zhongbei Rd, Wuchang District, Wuhan

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  • Sodium benzenesulfinate CAS NO.873-55-2

  • Casno:

    873-55-2

    MSDS/COA Download

    Sodium benzenesulfinate CAS NO.873-55-2

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 1.0-3.0/Kilogram

    Hebei yanxi chemical co., LTD is a professional research, development and production of lead acetate benzene acetamide enterprise backbone members by local well-known entrepreneurs and professional senior engineers in the party's "low carb

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  •  Hebei yanxi chemical co.,LTD.

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:86-0311-66561638

    Address:Zhang zhe, guangzong county, xingtai city, hebei province

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  • Sodium benzenesulfinate

  • Casno:

    873-55-2

    Sodium benzenesulfinate

    Min.Order: 1 Metric Ton

    FOB Price:  USD $ 7800.0-7800.0/Metric Ton

    CAS No.: 873-55-2 Other Names: Benzene Sulfinic Acid, Sodium Salt MF: C6H5O2SNa EINECS No.: 873-55-2 Place of Origin: Anhui, China (Mainland) Type: Dyestuff Intermediates, Pharmaceutical Intermediates, Syntheses Material Inte

    TNJ is a chemical company since 2001. Our specialization, your confidence-we keep committing to meet the needs of markets and customers with our innovative technology and high stab

  •  Hefei TNJ chemical industry co.,ltd

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-551-65418695

    Address:B911 Xincheng Business Center, Qianshan Road, Hefei Anhui China

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  • Sodium benzenesulfinate

  • Casno:

    873-55-2

    Sodium benzenesulfinate

    Min.Order: 10 Milligram

    FOB Price:  USD $ 0.0-0.0/Milligram

    1.Professional synthesis laboratory and production base. 2.Strong synthesis team and service team. 3.Professional data management system. 4.We provide the professional test date and product information ,ex. HNMR ,CNMR,FNMR, HPLC/G

    Founded in 2011, Amadis Chemical Company Limited is an innovative manufacturer of chemical products and technical service providers. Our business includes sales, manufacture, and s

  •  Amadis Chemical Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-571-89925085

    Address:Watts Cosine.No.166.Xiangmao Road.

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  • Sodium benzenesulfinate

  • Casno:

    873-55-2

    Sodium benzenesulfinate

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0/

    ISO 9001 Certified We implement ISO management throughout our day to day operation. Since we started ISO system in Year 2008, we improve each year to implement the management system in details of each supplying process. This helps us to provi

    Shanghai Sunwise Chemical Co., Ltd facilitates the deliveries of fine and specialty chemicals from China to global markets. We align suppliers and buyers and then take full respons

  •  Shanghai Sunwise Chemical Co., Ltd

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:86-21-60906580

    Address:Room 2108-2110, South Tower, Fortune 108 Plaza, No 1839, Qixin Road, Shanghai, P. R. China

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  • Sodium benzenesulfinate  CAS: 873-55-2

  • Casno:

    873-55-2

    Sodium benzenesulfinate CAS: 873-55-2

    Min.Order: 5 Metric Ton

    FOB Price:  USD $ 1.0-2.0/Metric Ton

    Product name: Sodium benzenesulfinate Synonyms: 4-CHLOROBENZENESULPHINIC ACID SODIUM SALT Molecular Formular:C6H5NaO2S Molecular Weight: 164.16 CAS NO.: 873-55-2 EINECS: 212-842-8 Appearance:White powder Storage:Store in cool and d

    Welcome to Henan Sinotech! Sinotech Corporation has exceptional sourcing ability for chemicals used in Organic Fine Chemicals and APIs; Inorganic chemicals; Flame Retardants;OLED

  •  Henan Sinotech Import&Export Corporation

     China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:86-371-86181678

    Address:No. 260, Dongming Road,Jinshui District

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  • Sodium benzenesulfinate-

  • Casno:

    873-55-2

    Sodium benzenesulfinate-

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0/Kilogram

    Our company was built in 2009 with an ISO certificate.In the past 5 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so on.O

    Our company engages in Electronic chemicals such as OLED,Photoresist chemical,Electrolyte additive and Intermediate Pharmaceutical production; development of noble metal catalysts,

  •  Henan Tianfu Chemical Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-371-55170693/55170694

    Address:Zhengzhou International Trade New Territory,Jinshui District,Zhengzhou ,China

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  • Factory price CAS:873-55-2 Sodium benzenesulfinate powder

  • Casno:

    873-55-2

    Factory price CAS:873-55-2 Sodium benzenesulfinate powder

    Min.Order: 100 Gram

    FOB Price:  USD $ 0.0-0.0/Gram

    1. Guaranteed purity; 2. Large quantity in stock; 3. Largest manufacturer; 4. Best service after shipment with email; 5. High quality & competitive price; Appearance:white crystalline powder Storage:Store in sealed containers

    Hubei Xinrunde Chemical Co., Ltd. dedicated to the development, production and marketing of chemicals which is specialized in Organic compounds; Active Pharmaceutical Ingredient(s)

  •  Hubei XinRunde Chemical Co., Ltd

     China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:+8618874586545

    Address:No.43, Xinandu Industrial Park, East and West Lake District, Wuhan, Hubei, China

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  • Manufacturer supply CAS 873-55-2 with best quality

  • Casno:

    873-55-2

    Manufacturer supply CAS 873-55-2 with best quality

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 139.0-210.0/Kilogram

    WITH US,YOUR MONEY IN SAFE,YOUR BUSINESS IN SAFE 1)Quick Response Within 12 hours; 2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France et

    Zhuo Zhou Wen Xi Import and Export Co., Ltd. is a company mainly engaged in the export of pharmaceutical raw materials. Its parent company is (Wen Xi Pharma), including three subs

  •  Zhuozhou Wenxi import and Export Co., Ltd

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-13111626072

    Address:Room 1710, Baoxin International Phase I, 19 Guanyun East Road, Zhuozhou, Hebei

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  • BLOOM TECH Advanced API/Technology support Sodium benzenesulfinate CAS 873-55-2

  • Casno:

    873-55-2

    MSDS/COA Download

    BLOOM TECH Advanced API/Technology support Sodium benzenesulfinate CAS 873-55-2

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.0-0.0/Gram

    Inquiry guide 1.Please send the quantity(Weight) to us, we will arrange our sales to provide the one-for-one service for you. 2.Then we will provide the professional quotation list for you, it will be including all the factors in who

    WHO WE ARE 1.We Focus on the technology of Organic Synthesis since 2008. 2.API/Pharmaceutical intermediate/Fine chemical/New material/Extraction etc. 3.Chemical reagent: Over 300,0

  •  Shaanxi BLOOM TECH Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-29-86470566

    Address:Block A of Central Mansion, No.113 of Weiyang Rd, ETDZ, Xi'an, Shaanxi 710016, China

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  • Sodium benzenesulfinate/high quality/best price/manufacturer

  • Casno:

    873-55-2

    MSDS/COA Download

    Sodium benzenesulfinate/high quality/best price/manufacturer

    Min.Order: 10 Gram

    FOB Price:  USD $ 0.0-0.0/Gram

    1, High quality with competitive price: We are manufacturer and can provide high quality products with factory price. 2, Fast and safe delivery 1) Parcels can be sent out within 24 hours after payment. Tracking number is available. 2)

    Hubei Jusheng Technology Co., Ltd., is a large group corporation which engaged in the R&D and manufacture of chemicals, Pharmaceuticals and intermediates. We have earned ourselves

  •  Hubei Jusheng Technology Co., Ltd.,

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-18871490254

    Address:High-tech Industrial Park,Tianmen city,Hubei province.

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  • Sodium benzenesulfinate 873-55-2

  • Casno:

    873-55-2

    Sodium benzenesulfinate 873-55-2

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0/Kilogram

    1.No Less 8 years exporting experience. Clients can 100% received goods 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Upbio is Specialized

    Shanghai Upbio Tech Co.,Ltd (Former Onchem (China)Co.,Ltd) is a comprehensive manufacturer and an international distribution of chemicals throughout the world, The predecessor of

  •  Shanghai Upbio Tech Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-21-52196435

    Address:No.2 Floor,No.979 Yunhan Rd,Nicheng,Pudong New Area,Shanghai,China

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  • Casno:

    873-55-2

    Sodium benzenesulfinateCAS NO.: 873-55-2

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 4.0-5.0/Kilogram

    We are leading fine chemicals supplier in China and Our main business covers the fields below: 1.Noble Metal Catalysts (Pt.Pd...) 2.Organic Phosphine Ligands (Tert-butyl-phosphine.Cyclohexyl-phosphine...) 3.OLED intermediat

    The company is Located in Zhengzhou High-tech Development Zone with import and export license, We passed ISO 9001:2008 as well, Henan Wentao has developed more than 1000 compounds,

  •  Henan Wentao Chemical Product Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-370-2722992

    Address:32 Room, 5th Floor, Building 11, No. 6 Yinxing Road, High-tech Industrial Development Zone, Zhengzhou City, Henan Province

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  • Sodium benzenesulfinate

  • Casno:

    873-55-2

    Sodium benzenesulfinate

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 85.0-98.0/Kilogram

    Our company has been in existence for 10 years since its establishment. We have our own unique team. The company integrates independent research and development, production and sales. We have established famous brands at home and abroad. At prese

    Baoji Guokang Healthchem co.,ltd located in Baoji High-tech Zone,is epitomizing international,cooperative and honest.We are a young company full of action and energy,and our profes

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     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:86-917-3909592

    Address:China

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  • Sodium benzenesulphinate CAS NO.873-55-2

  • Casno:

    873-55-2

    Sodium benzenesulphinate CAS NO.873-55-2

    Min.Order: 10 Gram

    FOB Price:  USD $ 1.0-2.0/Gram

    Price, Service, Company and Transport Advantage: 1.Place of Origin China with Super quality by reasonable price. 2.Fast delivery by safe express way to all the country. 3.Has a number of highly qualified engineers a

    We, Jilin Tely Imp & Exp Co., Ltd. mainly supply and export products including: pharmaceutical raw materials,Chemical reagents, Food additives, pharmaceutical and pesticide interme

  •  Jilin Tely Imp.& Exp.Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:86-431-81915458

    Address:Room 302, 47 Changping Street, Chaoyang District, Changchun, Jilin Province,China

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  • BENZENESULFINIC ACID SODIUM SALT

  • Casno:

    873-55-2

    BENZENESULFINIC ACID SODIUM SALT

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.0-0.0/Gram

    Product Name: BENZENESULFINIC ACID SODIUM SALT CAS: 873-55-2 MF: C6H5NaO2S MW: 164.16 EINECS: 212-842-8 Mol File: 873-55-2.mol BENZENESULFINIC ACID SODIUM SALT Structure BENZENESULFINIC ACID SODIUM SALT Chemical Properties Melting

    SHANGHAI MINSTAR CHEMICAL CO., LTD. is a leading, experienced, professional supplier of API & intermediates, plant extract, food additive, fine chemicals and industry chemicals, et

  •  Shanghai Minstar Chemical Co., Ltd

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:0086-21-18019205509

    Address:BUILDING 8, NO.1098, CHUANSHA ROAD, SHANGHAI, CHINA

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  • Benzenesulfinic acid sodium salt

  • Casno:

    873-55-2

    Benzenesulfinic acid sodium salt

    Min.Order: 1 Metric Ton

    FOB Price:  USD $ 0.0-0.0/Metric Ton

    Organic synthesis intermediates, used in the synthesis of medicines, dyes, pesticides, perfumes and photosensitive materials Appearance:White crystal powder Storage:Stored in the ventilated, low temperature and dry room away from direct sunlight. Pa

    Founded in 2008, East Chemsources Limited is a professional manufacturer of supplier in food and beverage, pharmaceuticals, cosmetics and other industries. pharmaceutical field in

  •  EAST CHEMSOURCES LIMITED

    China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:86-532-81906761

    Address:No.1581-12,Jinshui Road, Licang, Qingdao,China

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  • Sodium benzenesulfinate 873-55-2

  • Casno:

    873-55-2

    Sodium benzenesulfinate 873-55-2

    Min.Order: 10 Kilogram

    FOB Price:  USD $ 0.0-0.0/Kilogram

    CAS RN.: 873-55-2 EINECS: 212-842-8 Molecular Weight:

    Wuhan Fortuna Chemical Co., Ltd, located in the predominant Wu Han City where is a traffic hinge of China, is a big integrative chemical enterprise being engaged in producing and

  •  Wuhan Fortuna Chemical Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:86-27-59207850

    Address:A2705,Dong Yi Shi Qu,129# XinHua Road,WuHan,China

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  • Casno:

    873-55-2

    Sodium benzenesulfinate 873-55-2

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 100.0-150.0/Kilogram

    Our company: Wuhan Monad Medicine Tech Co.,LTD is a research and development, production, sales in one high-tech company, own about 100 kinds of products, can provide about more than 30000 kinds of products.

    Wuhan Monad Medicine Tech Co.,LTD is a research and development, production, sales in one high-tech company, own about 100 kinds of products, can provide about more than 30000 kind

  •  Wuhan Monad Medicine Tech Co.,LTD

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+8613397160123

    Address:13th Floor, Tower B, Century Plaza, Zhongnan Road, Wuchang District, Wuhan, China.

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  • Benzenesulfinic acid sodium salt manufacturer

  • Casno:

    873-55-2

    Benzenesulfinic acid sodium salt manufacturer

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0/

    Known for its best quality and competitve price, this chemicals we offered is widely appreciated by our customers. Our advantages:1, High quality with competitive price:1) Standard:BP/USP/EP/Enterprise standard2) All Purity≥99%3) We are manufacturer

    Shaanxi Mingqi Chemical Co., Ltd is committed to the development of import and export trade in the production, operation and plant extracts of pharmaceutical raw materials and inte

  •  Shaanxi Mingqi Chemical Co., Ltd

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:18092428356

    Address:Weiyang District, Fengcheng 5 Road

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  • Best price/Sodium benzenesulphinate

  • Casno:

    873-55-2

    Best price/Sodium benzenesulphinate

    Min.Order: 10 Gram

    FOB Price:  USD $ 0.0-0.0/Gram

    Price, service, company and transport advantage: 1.place of origin china with super quality by reasonable price. 2.fast delivery by safe express way to all the country. 3.has a number of highly qualified engineers and experts to p

    Changchun Artel Import and Export Trade Co., Ltd. is located in Changchun City, Jilin Province. It is a high-tech modern private enterprise specializing in the research, developme

  •  Changchun Artel lmport and Export trade company

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-0431-80543058

    Address:Dianshi Plazza,Chaoyang District

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  • Sodium benzenesulfinate

  • Casno:

    873-55-2

    Sodium benzenesulfinate

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.0-0.0/Gram

    Betterbiochem is specialized in APIs, pharmaceutical intermediates & fine chemicals. 1. The best quality, competitive price. 2. The best service before or after shipment. 3. Rich experience in export operation. 4. Rich experience in

    Shanghai BetterBioChem Co., Ltd. specializes in research, production of APIs, building blocks and key pharmaceutical intermediates. We provide our products from milligrams to kilog

  •  Shanghai BetterBioChem Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-18013506594

    Address:No. 8 Building, 18 nong, Xi Yingnan Road, Pudong, Shanghai,China

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  • Benzenesulfinic acid,sodium salt

  • Casno:

    873-55-2

    Benzenesulfinic acid,sodium salt

    Min.Order: 100 Gram

    FOB Price:  USD $ 0.0-0.0/Gram

    Triumph has the complete production of G- KG - MT service chain,we can make the new technology into productivity quickly in the research and development of new products. Main Service 1.Own made fine chemical products 2.Out sourcing and qua

    Triumph International Development Limilted is engaged in the API, pharmaceutical intermediates research and developmen.Adhering to the "customer first" business philosophy,we suppl

  •  Triumph International Development Limilted

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-536-7971999

    Address:Yinhai Road,Shouguang

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  • Sodium Benzensulfinate/CAS 873-55-2/EINECS 212-842-8

  • Casno:

    873-55-2

    Sodium Benzensulfinate/CAS 873-55-2/EINECS 212-842-8

    Min.Order: 100 Kilogram

    FOB Price:  USD $ 0.0-0.0/Kilogram

    Wuhan hanweishi Pharmchem Co., Ltd(Hanways chempharm) is a specialized company concentrating on the R&D, production, marketing and technical service of APIs and pharmaceutical intermediates. The leading products range are APIs, Hormones, Peptides

    Hubei Hanways Pharmchem Co.,Limited is a specialized company concentrating on the R&D, production, marketing and technical service of APIs and pharmaceutical intermediates. Now we

  •  HANWAYS CHEMPHARM CO.,LIMITED

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-18502787239(whatsapp)

    Address:18-1-802, Green Garden, Jianghan District, Wuhan 430023, China

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  • Sodium benzenesulfinate

  • Casno:

    873-55-2

    Sodium benzenesulfinate

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0/

    Hello, dear friend! I'm Hansen and Allen from China. Welcome to my lookchem mall! The following is a brief introduction of our company's products and services. If you are interested in our products, please contact us by emai

    Shandong Hanjiang Chemical Co., Ltd. is located in Qilu Petrochemical Industrial Park, Zibo City, Shandong Province, involving pesticide, medicine, chemical industry, coating, dy

  •  Shandong Hanjiang Chemical Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:18369939125

    Address:95A, Xingyuan East Road, Zhangdian District

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  • SODIUM BENZENE SULFINIC ACID

  • Casno:

    873-55-2

    SODIUM BENZENE SULFINIC ACID

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.0-0.0/Gram

    Company Introduction 1. Established in 2005, with two independent business divisions: Fine chemicals division; Pharmaceutical division. 2. Main product: Optical brightener Textile auxiliary Dye stuff Pigments

    AFINE CHEMICALS LIMITED is specialized in the fine chemicals and pharmaceuticals and we have enjoyed great popularity in world markets. Since 2005, we have been rapidly growing to

  •  Afine Chemicals Limited

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-571-85134551

    Address:No. 206 Zhen Hua Road, Hangzhou 310030, Zhejiang, China

       Inquiry Now

  • Sodium benzenesulfinate

  • Casno:

    873-55-2

    Sodium benzenesulfinate

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0/

    J&H CHEM R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. J&H CHEM has some Manufacturing base in Jia

    J&H Chemical is one of China's leading providers of integrated fine chemical services including offering, research and development, Custom manufacturing business, as well as other

  •  Hangzhou J&H Chemical Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-571-87396432

    Address:No.200 Zhenhua Rd.Xihu Industrial Park, Hangzhou 310030, China

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  • High quality Benzenesulfinic acid sodium salt

  • Casno:

    873-55-2

    High quality Benzenesulfinic acid sodium salt

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 100.0-100.0/Kilogram

    HangYu Chemical is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemicals. HangYu Chemical consis

    Zibo HangYu Chemical is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals

  •  Zibo Hangyu Import&Export Co., Ltd

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-15988566987

    Address:Room1701, Tianxing Building,Licheng district, jinan, Shandong, China

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  • Sodium benzenesulfinate

  • Casno:

    873-55-2

    Sodium benzenesulfinate

    Min.Order: 1 Gram

    FOB Price:  USD $ 10.0-10.0/Gram

    Zhejiang J&C Biological Technology Co., Limited is specialized in the production of high complex new type intermediates and chemical custom synthesis, scale-up production and rare chemicals trade. Products category is including Intermediates &a

    ZHEJIANG BIOLOGY AND TECHNOLOGY CO., LTD. is a modern professional high-tech enterprise, which is specializing in generic APIs and pharmaceutical intermediates. especially in pepti

  •  Zhejiang J&C Biological Technology Co.,Limited

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:0570-4045877

    Address:46# zhongshan road, quzhou zhejiang

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  • Sodium benzenesulfinate

  • Casno:

    873-55-2

    Sodium benzenesulfinate

    Min.Order: 1 Gram

    FOB Price:  USD $ 1.0-1.0/Gram

    Massive Chemical is certified with ISO9001 and ISO14001 manufacturer for this product. We will offer all documents as requirement for the materials which includes, Certificate of Analysis, Material Safety Data Sheet, and Method of Analysis and

    Shanghai Massive Chemical Technology Co., Ltd. is engaged in development, production and marketing Specialty Chemicals to satisfy the changing needs of the chemical industry. We sp

  •  Shanghai Massive Chemical Technology Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86 21 34943721

    Address:Room 435, 4th floor, Building 9, No. 2568 Gudai Road,Minhang District, Shanghai,

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  • Sodium benzenesulfinate

  • Casno:

    873-55-2

    Sodium benzenesulfinate

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0/Kilogram

    moderate price & quick delivery Appearance:white crystalline powder or crystals Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:25kg/drum;200kg/drum as per your request Application:Benzenesulfinic Acid Sodium

    Hangzhou Yunuo Chemical Co., Ltd. is located in Hangzhou City, China We are specialized in fine chemicals and basic chemical auxiliary materials, Organic compounds, rubber

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    Address:hangzhou

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  • Benzenesulfinic acid sodium salt

  • Casno:

    873-55-2

    Benzenesulfinic acid sodium salt

    Min.Order: 500 Gram

    FOB Price:  USD $ 1.0-1.0/Gram

    Profile HeBei Ruishun Trade Co.LTD, registered capital one million,have a production of pharmaceutical raw materials, pharmaceutical raw materials factory reagent r&d center,Seek development by credit

    Hebei Zhuangkai Biotechnology Co.,Ltd.mainly produces pharmaceutical raw materials, pharmaceutical intermediates and refined products.Our company is one of the important export en

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    Tel:+86-0311-89278944

    Address:hebei

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Chemistry

Molecular Structure of Sodium benzenesulfinate (CAS NO.873-55-2):

IUPAC Name: benzenesulfinic acid; sodium
CAS NO:873-55-2
Molecular Formula:C6H5NaO2S
Molecular Weight :164.16
H bond acceptors: 2
H bond donors: 1
Freely Rotating Bonds: 1
Polar Surface Area: 56.51Å2
EINECS : 212-842-8
Flash Point: 159.1 °C
Enthalpy of Vaporization: 61.52 kJ/mol
Boiling Point: 339.4 °C at 760 mmHg
Vapour Pressure: 3.58E-05 mmHg at 25°C
Melting point: >300 °C(lit.)
Sensitive: Hygroscopic
Appearance: white crystalline powder or crystals
Water solubility: Soluble in water
Product Categories: Industrial/Fine Chemicals
InChI
InChI=1/C6H6O2S.Na/c7-9(8)6-4-2-1-3-5-6;/h1-5H,(H,7,8);/q;+1/p-1
Smiles
c1(ccccc1)S(=O)[O-].[Na+]

Production

Equimolar of Benzenesulfinate and NaOH (dubbed in 40% of the sodium hydroxide solution), stirring 2 h at 30 ~ 40°C , concentration, cooling crystallization, filtration, vacuum drying,then  Sodium benzenesulfinate (CAS NO.873-55-2) is derived.

Safety Profile

Hazard Codes: IrritantXi,HarmfulXn
Risk Statements: 36/37/38-20/21/22
R36/37/38:Irritating to eyes, respiratory system and skin. 
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed.
Safety Statements: 26-37/39/36
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.
WGK Germany: 1
RTECS: DA9135000
TSCA: T

Specification

  Sodium benzenesulfinate , with CAS number of 873-55-2, can be called Benzenesulfinic acid, sodium salt (1:1) ; Sodium benzenesulfinate ; Benzenesulfinic acid sodium salt . It is a white crystalline powder or crystal. Sodium Benzenesulfinate is intermediates in the Martel Preparation of Cichoric acid. This product is primary brightener for bright nickel plated and analytically reagent. Sodium benzenesulfinate (CAS NO.873-55-2) is used as a polymer adhesive enhancers, plasticizers, for plasticized and modified of polyamide, epoxy resin, phenolic resin. It is designed for manufacturing of photography, pharmaceutical, electroplating industry. can be used as photo-reducing agent.