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| CAS No.: | 25932-11-0 |
|---|---|
| Name: | BENZENESULFINIC ACID SODIUM SALT DIHYDRATE |
| Molecular Structure: | |
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|
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| Formula: | C6H6 O2 S . 2 H2 O . Na |
| Molecular Weight: | 200.191 |
| Synonyms: | Benzenesulfinicacid, sodium salt, dihydrate (8CI,9CI); Sodium phenyl sulfinate dihydrate |
| EINECS: | 212-842-8 |
| Density: | g/cm3 |
| Melting Point: | >300 °C(lit.) |
| Boiling Point: | 339.4 °C at 760 mmHg |
| Flash Point: | 159.1 °C |
| Solubility: | almost transparency |
| Hazard Symbols: | A mild eye irritant. |
| Risk Codes: | 36/37/38 |
| Safety: | A mild eye irritant. When heated to decomposition it emits toxic vapors of SOx. |
| PSA: | 59.34000 |
| LogP: | 1.79030 |
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- 68439-39-4Poly(oxy-1,2-ethanediyl), alpha-(2-ethylhexyl)-omega-hydroxy-,
- 852475-26-4MC1568
- 25932-11-0
benzenesulfinic acid sodium dihydrate
- 506-77-4
cyanogen chloride
- 24224-99-5
benzenesulfonyl cyanide
| Conditions | Yield |
|---|---|
| In dichloromethane; water | 93.8% |
- 52315-51-2
1-(nitromethyl)cycloheptene
- 25932-11-0
benzenesulfinic acid sodium dihydrate
- 96921-46-9
1-benzenesulfonylmethylcycloheptene
| Conditions | Yield |
|---|---|
| tetrakis(triphenylphosphine) palladium(0) In N,N-dimethyl-formamide at 70℃; for 1h; | 92% |
- 278172-59-1
methyltriphenylbismuthonium tetrafluoroborate
- 25932-11-0
benzenesulfinic acid sodium dihydrate
A
- 3112-85-4
Methyl phenyl sulfone
B
- 603-33-8
triphenylbismuthane
| Conditions | Yield |
|---|---|
| In N,N-dimethyl-formamide mixt. (Ph3BiMe)(BF4), sodium benzenesulfinate dihydrate, and DMF was stirred at room temp. for 2 h; water and Et2O was added and stirred, organic phase was separated and dried over MgSO4 and evapd.; | A 54% B 91% |
- 25932-11-0
benzenesulfinic acid sodium dihydrate
- 97483-77-7
2-Cyano-5-bromopyridine
- 1424246-19-4
5-(benzenesulfonyl)pyridin-2-carbonitrile
| Conditions | Yield |
|---|---|
| In dimethyl sulfoxide at 120℃; for 4h; | 91% |
- 81769-16-6
3-methyl-3-nitro-1-hepten-6-one
- 25932-11-0
benzenesulfinic acid sodium dihydrate
- 96921-53-8
5-Benzenesulfonyl-5-methyl-hept-6-en-2-one
| Conditions | Yield |
|---|---|
| tetrakis(triphenylphosphine) palladium(0); sodium nitrite In N,N-dimethyl-formamide at 25℃; for 21h; | 83% |
| Conditions | Yield |
|---|---|
| In N,N-dimethyl-formamide at 80℃; for 24h; Inert atmosphere; | 82% |
- 27748-51-2
(Z)-2-nitropent-2-ene
- 25932-11-0
benzenesulfinic acid sodium dihydrate
- 97663-40-6
(E)-1-methyl-2-butenyl phenyl sulfone
| Conditions | Yield |
|---|---|
| With triethylamine; tetrakis(triphenylphosphine) palladium(0); 1,2-bis-(diphenylphosphino)ethane In N,N-dimethyl-formamide at 70℃; for 2h; Product distribution; Study of the palladium catalyzed synthesis of allylic sulfones from various α-nitro olefins and sodium benzenesulfinate in presence of tertiary amine; | 81% |
- 81769-17-7
methyl 4-methyl-4-nitro-5-hexanoate
- 25932-11-0
benzenesulfinic acid sodium dihydrate
- 96921-50-5
4-Benzenesulfonyl-4-methyl-hex-5-enoic acid methyl ester
| Conditions | Yield |
|---|---|
| tetrakis(triphenylphosphine) palladium(0); sodium nitrite In N,N-dimethyl-formamide at 25℃; for 21h; | 79% |
- 115-95-7
linalool acetate
- 25932-11-0
benzenesulfinic acid sodium dihydrate
- 60622-52-8
3,7-dimethyl-2,6-octadienyl phenyl sulfone
| Conditions | Yield |
|---|---|
| tetrakis(triphenylphosphine) palladium(0) In N,N-dimethyl-formamide at 70℃; for 3h; | 76% |
- 87027-39-2
t-butyl 2-(bromomethyl)oxazole-4-carboxylate
- 25932-11-0
benzenesulfinic acid sodium dihydrate
- 86838-78-0
2-benzenesulfonylmethyl-4-t-butoxycarbonyl-1,3-oxazole
| Conditions | Yield |
|---|---|
| 18-crown-6 ether In acetonitrile for 8h; Ambient temperature; | 76% |
| 18-crown-6 ether In acetonitrile |
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Chemistry
Product Name: Sodium phenyl sulfinate dihydrate (CAS NO.25932-11-0)
Molecular Formula: C6H9NaO4S
Molecular Weight: 200.19g/mol
Mol File: 25932-11-0.mol
Einecs: 212-842-8
Melting Point: >300 °C(lit.)
Boiling point: 339.4 °C at 760 mmHg
Flash Point: 159.1 °C
Enthalpy of Vaporization: 61.52 kJ/mol
Vapour Pressure: 3.58E-05 mmHg at 25°C
H-Bond Donor: 2
H-Bond Acceptor: 4
Toxicity Data With Reference
| 1. | eye-rbt 500 mg/24H MLD | 85JCAE Prehled Prumyslove Toxikologie; Organicke Latky Marhold, J.,Prague, Czechoslovakia.: Avicenum,1986,1045. |
Safety Profile
A mild eye irritant. When heated to decomposition it emits toxic vapors of SOx.
Safety Information of Sodium phenyl sulfinate dihydrate (CAS NO.25932-11-0):
Hazard Codes: Xi .gif){kind=small}
Risk Statements: 36/37/38
36: Irritating to the eyes
37: Irritating to the respiratory system
38: Irritating to the skin
Safety Statements: 37/39-26
26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
37: Wear suitable gloves
39: Wear eye/face protection
Specification
Sodium phenyl sulfinate dihydrate ,its CAS NO. is 25932-11-0,the synonyms is Sodium benzenesulfinate dihydrate ; Sodium benzene sulfinic acid ; Sodium benzenesulphinate ; Benzenesulphinic acid sodium salt ; Benzenesulphinic acid sodium salt dihydrate ; Benzenesuifinic acid sodium salt ; Benzenesulfinic acid sodium salt dihydrate ; Benesulfinic acid sodium salt, dihydrate .