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617-48-1

Basic Information
CAS No.: 617-48-1
Name: DL-Malic acid
Molecular Structure:
Molecular Structure of 617-48-1 (DL-Malic acid)
Formula: C4H6O5
Molecular Weight: 134.09
Synonyms: DL-Hydroxysuccinic acid;DL-2-Hydroxybutanedioic acid;DL-Apple acid;
EINECS: 210-514-9
Density: 1.641 g/cm3
Melting Point: 130-132oC
Boiling Point: 306.4oC at 760 mmHg
Flash Point: 203oC
Solubility: 558 g/L (20℃)
Appearance: White to nearly white crystals or crystal powder
Hazard Symbols: R22:; R34:; R42/43:;
Risk Codes:  Xi:Irritant;
">  Xi:Irritant;
Safety:
Transport Information:
PSA: 94.83000
LogP: -1.09340
Synthetic route
110-16-7

maleic acid

A

109-99-9

tetrahydrofuran

B

96-48-0

4-butanolide

C

67-56-1

methanol

D

110-63-4

Butane-1,4-diol

E

617-48-1

malic acid

F

110-15-6

succinic acid

G

64-19-7

acetic acid

H

71-36-3

butan-1-ol

Conditions
ConditionsYield
With hydrogen; 0.5percent Pd on Rutile TiO2 at 110℃; Product distribution / selectivity;A 0.45%
B 0.06%
C 0%
D 0.21%
E 0.36%
F 98.73%
G 0.04%
H 0.08%
110-17-8

(2E)-but-2-enedioic acid

617-48-1

malic acid

Conditions
ConditionsYield
With sodium; iron97%
With water at 150 - 200℃;
With sodium hydroxide; water at 100℃;
97-99-4

Tetrahydrofurfuryl alcohol

150-90-3

sodium succinate

A

617-48-1

malic acid

B

(tetrahydrofuran-2-ylmethoxy)butanedioic acid

Conditions
ConditionsYield
With lanthanum(III) chloride at 116℃; for 19h; Product distribution; also with other alcohols; variation of reaction time, temperature and proportion of reagents;A 3%
B 95%
67-56-1

methanol

A

617-48-1

malic acid

B

1726-80-3

2-methoxy succinic acid

Conditions
ConditionsYield
With lanthanum(III) chloride; trimethyl orthoformate In water at 150℃; for 6h;A 1.5 % Chromat.
B 91%
110-16-7

maleic acid

A

109-99-9

tetrahydrofuran

B

96-48-0

4-butanolide

C

110-63-4

Butane-1,4-diol

D

591-81-1

4-hydroxybutanoic acid

E

617-48-1

malic acid

F

110-15-6

succinic acid

G

64-19-7

acetic acid

Conditions
ConditionsYield
With hydrogen; 0.5percent Pd/2.0percent Re on Rutile TiO2 at 110℃; Product distribution / selectivity;A 1.27%
B 4.78%
C 1.55%
D 1.24%
E 0.48%
F 90.6%
G 0.08%
110-16-7

maleic acid

A

109-99-9

tetrahydrofuran

B

96-48-0

4-butanolide

C

110-63-4

Butane-1,4-diol

D

617-48-1

malic acid

E

110-15-6

succinic acid

F

64-19-7

acetic acid

G

71-36-3

butan-1-ol

Conditions
ConditionsYield
With hydrogen; 0.5percent Pd on Rutile TiO2 at 110℃; for 96 - 238h; Product distribution / selectivity;A 0.6%
B 0.04%
C 0.62%
D 0.19%
E 88.49%
F 0.12%
G 0.11%
110-16-7

maleic acid

A

109-99-9

tetrahydrofuran

B

96-48-0

4-butanolide

C

110-63-4

Butane-1,4-diol

D

591-81-1

4-hydroxybutanoic acid

E

617-48-1

malic acid

F

110-15-6

succinic acid

G

100-21-0

terephthalic acid

H

64-19-7

acetic acid

I

802294-64-0

propionic acid

J

110-17-8

(2E)-but-2-enedioic acid

Conditions
ConditionsYield
With hydrogen; 0.5percent Pd/0.2percent Re on Rutile TiO2 at 110℃; for 170 - 1009h; Product distribution / selectivity;A 0.86%
B 4.34%
C 0.28%
D 1.24%
E 0%
F 85.51%
G 0%
H 0.04%
I 0%
J 0%
1631-28-3

N-p-tolylphenylmaleimide

617-48-1

malic acid

Conditions
ConditionsYield
Stage #1: N-p-tolylphenylmaleimide With potassium carbonate; isopropyl alcohol for 1h; oxa-Michael addition; Heating;
Stage #2: With hydrogenchloride; acetic acid for 10h; Heating;
85%
98-01-1

furfural

A

617-48-1

malic acid

B

110-16-7

maleic acid

Conditions
ConditionsYield
With dihydrogen peroxide; acetic acid; 5 weight percent methyltrioxorhenium on polystyrene In water at 20℃; Product distribution / selectivity;A 9%
B 84%
108-31-6

maleic anhydride

A

617-48-1

malic acid

B

110-17-8

(2E)-but-2-enedioic acid

Conditions
ConditionsYield
With water at 190℃; for 1h; Temperature; Concentration; Time; Sealed tube; Green chemistry;A n/a
B 72%
64-17-5

ethanol

A

617-48-1

malic acid

B

1726-75-6

(R,S)-ethoxybutanedioic acid

Conditions
ConditionsYield
With lanthanum(III) chloride; trimethyl orthoformate In water at 175℃; for 24h;A 15.5 % Chromat.
B 70%
98-01-1

furfural

A

88-14-2

2-furanoic acid

B

617-48-1

malic acid

C

110-16-7

maleic acid

Conditions
ConditionsYield
With dihydrogen peroxide; methyltrioxorhenium(VII) In dichloromethane; water; acetonitrile at 20℃;A 10%
B 8%
C 66%
98-01-1

furfural

A

14032-66-7

5-hydroxy-2-(5H)-furanone

B

64-18-6

formic acid

C

617-48-1

malic acid

D

110-16-7

maleic acid

Conditions
ConditionsYield
With dihydrogen peroxide In water at 49.84℃; for 24h; Catalytic behavior; Temperature; Concentration;A n/a
B n/a
C n/a
D 57%
67-47-0

5-hydroxymethyl-2-furfuraldehyde

A

79-14-1

glycolic Acid

B

617-48-1

malic acid

C

110-16-7

maleic acid

Conditions
ConditionsYield
With dihydrogen peroxide; methyltrioxorhenium(VII) In water; acetic acid at 20℃;A 55%
B 29%
C 14%
98-01-1

furfural

A

88-14-2

2-furanoic acid

B

617-48-1

malic acid

C

110-15-6

succinic acid

D

110-16-7

maleic acid

Conditions
ConditionsYield
With dihydrogen peroxide; methyltrioxorhenium(VII) In ethanol; water at 20℃; Product distribution / selectivity;A 20%
B 6%
C 8%
D 49%
With dihydrogen peroxide; 5 weight percent methyltrioxorhenium on polystyrene In dichloromethane; water; acetonitrile at 20℃; Product distribution / selectivity;A 10%
B 11%
C 10%
D 44%
With dihydrogen peroxide; methyltrioxorhenium(VII) In water at 20℃; Product distribution / selectivity;A 12%
B 6%
C 26%
D 44%

potassium bisulfite

923-06-8, 584-98-5

bromosuccinic acid

A

617-48-1

malic acid

B

5138-18-1

sulfosuccinic acid

C

110-17-8

(2E)-but-2-enedioic acid

Conditions
ConditionsYield
heating, 18 h;A n/a
B 40%
C n/a
heating, 18 h;A n/a
B 40%
C n/a
98-01-1

furfural

A

14032-66-7

5-hydroxy-2-(5H)-furanone

B

88-14-2

2-furanoic acid

C

64-18-6

formic acid

D

617-48-1

malic acid

E

110-15-6

succinic acid

F

497-23-4

2-buten-4-olide

G

110-16-7

maleic acid

Conditions
ConditionsYield
With dihydrogen peroxide at 49.84℃; for 24h;A n/a
B n/a
C n/a
D n/a
E 38%
F 26%
G 19.7%
With dihydrogen peroxide In water at 49.84℃; for 3h;A n/a
B n/a
C n/a
D n/a
E 12.2%
F 16.9%
G 7.3%
98-01-1

furfural

A

14032-66-7

5-hydroxy-2-(5H)-furanone

B

88-14-2

2-furanoic acid

C

64-18-6

formic acid

D

617-48-1

malic acid

E

110-15-6

succinic acid

F

497-23-4

2-buten-4-olide

G

110-16-7

maleic acid

H

110-17-8

(2E)-but-2-enedioic acid

Conditions
ConditionsYield
With sulfuric acid; dihydrogen peroxide In water at 49.84℃; for 3h; Reagent/catalyst;A n/a
B n/a
C n/a
D n/a
E 9.1%
F 16.6%
G 34.4%
H 5.8%
67-47-0

5-hydroxymethyl-2-furfuraldehyde

A

79-14-1

glycolic Acid

B

6338-41-6

5-hydroxymethyl-furan-2-carboxylic acid

C

617-48-1

malic acid

D

110-15-6

succinic acid

E

110-16-7

maleic acid

Conditions
ConditionsYield
With dihydrogen peroxide; methyltrioxorhenium(VII) In ethanol; water at 20℃;A 23%
B 6%
C 11%
D 16%
E 29%
124-38-9

carbon dioxide

127-17-3

2-oxo-propionic acid

617-48-1

malic acid

Conditions
ConditionsYield
With mercaptoethyl alcohol; tris(2,2’-bipyridine)ruthenium(II); Tris buffer; Paraquat; nicotinamide adenine dinucleotide phosphate; sodium hydrogencarbonate; manganese(ll) chloride In water under 767.6 Torr; for 8h; Irradiation; ferredoxin-NADP(1+) reductase, malic enzyme;24%
With Tris buffer; Paraquat; NADP; 2-hydroxyethanethiol; cadmium(II) sulphide at 25℃; for 5h; Mechanism; Product distribution; Irradiation; malic enzyme, ferredoxin-NADP+-reductase; other photocatalyst;
With mercaptoethyl alcohol; tris(2,2’-bipyridine)ruthenium(II); malic enzyme; ferredoxin-NADP(+) reductase; Tris buffer; Paraquat; nicotinamide adenine dinucleotide phosphate; sodium hydrogencarbonate; manganese(ll) chloride In water under 767.6 Torr; Mechanism; Product distribution; Irradiation; rate of CO2 fixation as a function of illumination time;
With tris(2,2’-bipyridine)ruthenium(II); 1.9E-4 M MV(2+); NADP+; sodium hydrogencarbonate; 2-hydroxyethanethiol; manganese(ll) chloride; malic enzyme In water Irradiation;
With Tris buffer; Paraquat; NADP; 2-hydroxyethanethiol; cadmium(II) sulphide at 25℃; Irradiation; malic enzyme, ferredoxin-NADP+-reductase;
110-16-7

maleic acid

A

617-48-1

malic acid

B

110-17-8

(2E)-but-2-enedioic acid

Conditions
ConditionsYield
With water; palladium(II) bis(phosphine)monosulphide at 100℃; for 24h;A 7%
B 8%
110-16-7

maleic acid

617-48-1

malic acid

Conditions
ConditionsYield
With water for 0.333333h; argon plasma-jet;5.5%
6628-21-3

ethyl 2,3-dichloropropionate

64-17-5

ethanol

151-50-8

potassium cyanide

A

617-48-1

malic acid

B

110-17-8

(2E)-but-2-enedioic acid

Conditions
ConditionsYield
man kocht das Produkt mit Aetzkali;
13159-46-1

4,4,4-trichloro-3-hydroxybutyric acid

617-48-1

malic acid

Conditions
ConditionsYield
With potassium hydroxide
With potassium hydroxide
70-47-3

L-asparagine

A

617-48-1

malic acid

B

110-15-6

succinic acid

C

64-19-7

acetic acid

D

110-17-8

(2E)-but-2-enedioic acid

Conditions
ConditionsYield
bei der Einw. von Bac.fluorescens; Produkt5:Kohlendioxyd;
97-67-6

(S)-Malic acid

A

617-48-1

malic acid

B

110-17-8

(2E)-but-2-enedioic acid

Conditions
ConditionsYield
Gleichgewicht;
16045-92-4

chlorosuccinic acid

A

617-48-1

malic acid

B

110-17-8

(2E)-but-2-enedioic acid

Conditions
ConditionsYield
Dinatriumsalz reagiert.Hydrolysis; l(-)-chlorosuccinic acid;
923-06-8, 584-98-5

bromosuccinic acid

617-48-1

malic acid

Conditions
ConditionsYield
With water
With water; silver(l) oxide
With quinoline; water
With TlOH; water
923-06-8, 584-98-5

bromosuccinic acid

A

617-48-1

malic acid

B

5138-18-1

sulfosuccinic acid

Conditions
ConditionsYield
With potassium disulphite; water at 100℃;
With potassium disulphite; water at 100℃; inactive sulfosuccinic acid;
20629-30-5

iodo-succinic acid

617-48-1

malic acid

Conditions
ConditionsYield
With silver(l) oxide des Lacton entsteht;
With silver(l) oxide des Lacton entsteht;
617-48-1

malic acid

77-76-9

2,2-dimethoxy-propane

114458-03-6

5(R,S)-Carboxymethyl-2,2-dimethyl-4-oxo-1,3-dioxolane

Conditions
ConditionsYield
With toluene-4-sulfonic acid100%
With pyridinium p-toluenesulfonate at 20℃; for 32h;90.7%
With toluene-4-sulfonic acid In dichloromethane at 25℃; for 4h;52.4%
617-48-1

malic acid

1115-70-4

metformin hydrochloride

metformin malate (2:1)

Conditions
ConditionsYield
Stage #1: metformin hydrochloride With sodium hydroxide In water; acetonitrile at 20℃;
Stage #2: malic acid In water; acetonitrile at 20℃; Product distribution / selectivity;
100%
Stage #1: metformin hydrochloride With sodium hydroxide In tetrahydrofuran; water at 20℃;
Stage #2: malic acid In water; acetone at 20℃; Product distribution / selectivity;
100%
Stage #1: metformin hydrochloride With sodium hydroxide In water; acetonitrile at 20℃;
Stage #2: malic acid In water; acetonitrile at 20℃; Product distribution / selectivity;
100%
617-48-1

malic acid

71125-38-7

meloxicam

meloxicam:DL-malic acid

Conditions
ConditionsYield
In tetrahydrofuran for 0.5h;100%
In tetrahydrofuran Product distribution / selectivity;
141-86-6

2,6-Diaminopyridine

617-48-1

malic acid

1931-44-8

2-amino-8H-7-oxo-[1,8]-naphthyridine

Conditions
ConditionsYield
With sulfuric acid at 110℃; for 3h; Inert atmosphere; Cooling with ice;100%
With sulfuric acid at 80 - 90℃; for 3h;92%
Stage #1: 2.6-diaminopyridine; malic acid With sulfuric acid at 110℃; Inert atmosphere; Cooling with ice;
Stage #2: With ammonium hydroxide In water pH=8; Cooling with ice;
87%
617-48-1

malic acid

(2S,4S)-1 [2-[[(3aR,6aS)-5-hydroxy-2-methyl-3,3a,4,5,6,6a-hexahydro-1H-pentalen-2-yl]amino]acetyl]-4-fluoro-pyrrolidine-2-carbonitrile

(2S,4S)-1-[2-[[(3aR,6aS)-5-hydroxy-2-methyl-3,3a,4,5,6,6a-hexahydro-1H-pentalen-2-yl]amino]acetyl]-4-fluoro-pyrrolidine-2-carbonitrile hydrogen malate

Conditions
ConditionsYield
In ethanol; dichloromethane at 20℃; for 2h;100%
617-48-1

malic acid

154323-57-6

almotriptan

181183-52-8

almotriptan malate

Conditions
ConditionsYield
In methanol for 1h; Product distribution / selectivity; Reflux;99.51%
In methanol at 40℃;93%
In methanol at 20 - 40℃; for 2h; Large scale;93%
617-48-1

malic acid

1130137-76-6

(R,Z)-2-(5-fluoro-2-oxo-1,2-dihydro-indol-3-ylidenemethyl)-5-(2-hydroxy-3-morpholin-4-ylpropyl)-3-methyl-1,5,6,7-tetrahydro-pyrrolo[3,2-c]pyridin-4-one

1130138-22-5

(R,Z)-2-(5-fluoro-2-oxo-1,2-dihydro-indol-3-ylidenemethyl)-5-(2-hydroxy-3-morpholin-4-yl-propyl)-3-methyl-1,5,6,7-tetrahydro-pyrrolo[3,2-c]pyridin-4-one malate

Conditions
ConditionsYield
In methanol; water; acetonitrile at 20 - 50℃; Darkness;99%
617-48-1

malic acid

11113-50-1

boric acid

potassium hydroxide

K[B[malate]2]

Conditions
ConditionsYield
In water at 95℃;99%
446292-08-6

2-({(5S)-2-oxo-3-[4-(3-oxo-4-morpholinyl)phenyl]-1,3-oxazolidin-5-yl}methyl)-1H-isoindole-1,3(2H)-dione

617-48-1

malic acid

4-{4-[(5S)-5-(aminomethyl)-2-oxo-1,3-oxazolidin-3-yl]phenyl}morpholin-3-one malic acid

Conditions
ConditionsYield
Stage #1: 2-({(5S)-2-oxo-3-[4-(3-oxo-4-morpholinyl)phenyl]-1,3-oxazolidin-5-yl}methyl)-1H-isoindole-1,3(2H)-dione With methylamine In ethanol; water at 60℃; for 2h;
Stage #2: malic acid In ethanol; water
98.8%
141-86-6

2,6-Diaminopyridine

617-48-1

malic acid

1931-44-8

2-amino-7-hydroxy-1,8-naphthyridine

Conditions
ConditionsYield
With sulfuric acid at 0 - 120℃; for 12h;98%
With sulfuric acid at 110℃; for 3h;97%
With sulfuric acid at 110℃; for 3h; Cooling with ice;97%
141-86-6

2,6-Diaminopyridine

617-48-1

malic acid

49655-93-8

2,7-dihydroxy-1,8-naphthyridine

Conditions
ConditionsYield
Stage #1: 2.6-diaminopyridine; malic acid With sulfuric acid at 110℃;
Stage #2: With sodium nitrite at 0 - 5℃; Cooling with ice;
98%
617-48-1

malic acid

107534-96-3

tebuconazole

(RS)-1-(4-chlorophenyl)-4,4-dimethyl-3-[(1H-1,2,4-triazol-4-ium)-1-ylmethyl]pentan-3-ol malate

Conditions
ConditionsYield
In methanol at 20℃;98%
617-48-1

malic acid

A

tylophorine malate

B

C4H6O5*C24H27NO4

Conditions
ConditionsYield
In methanol; dichloromethane at 20℃;A 98%
B 97%
617-48-1

malic acid

1044642-88-7

tegaserod

3-(5-methoxy-1H-indol-3-ylmethylene)-N-pentylcarbazimidamide malate

Conditions
ConditionsYield
In ethanol at 20 - 60℃;97.6%

3-fluoropyridine-2,6-diamine

617-48-1

malic acid

7-amino-6-fluoro-1,8-naphthyridin-2(1H)-one

Conditions
ConditionsYield
With sulfuric acid at 115℃; for 1h;97%
25908-92-3

2,3,6,7-Tetramethoxy-9,10,11,12,12a,13-hexahydro-9a-aza-cyclopenta[b]triphenylene

617-48-1

malic acid

Conditions
ConditionsYield
In methanol; chloroform at 40 - 45℃;97%
In methanol; chloroform97%
In methanol; chloroform at 40 - 50℃; for 2h; Inert atmosphere;
41744-75-6

isostearyl Alcohol

617-48-1

malic acid

diisostearyl malate

Conditions
ConditionsYield
In n-heptane at 100 - 120℃; for 6h; Inert atmosphere;97%
In n-heptane at 100 - 120℃; for 8h; Inert atmosphere;374 g
617-48-1

malic acid

100-51-6

benzyl alcohol

4-(benzyloxy)-2-hydroxy-4-oxobutanoic acid

Conditions
ConditionsYield
Stage #1: malic acid With trifluoroacetic anhydride at 0℃; for 3h; Inert atmosphere;
Stage #2: benzyl alcohol at 20℃; for 4h; Inert atmosphere;
96.7%
617-48-1

malic acid

110-17-8

(2E)-but-2-enedioic acid

Conditions
ConditionsYield
96%
In neat (no solvent) at 200℃; for 4h; Inert atmosphere;96.6%
at 180℃; for 4h; Temperature; Inert atmosphere;88%
617-48-1

malic acid

1044642-88-7

tegaserod

3-(5-methoxy-1H-indol-3-ylmethylene)-N-pentylcarbazimidamide hydrogenmalate

Conditions
ConditionsYield
In isopropyl alcohol at 20 - 75℃; for 20h;96.3%
302-17-0

chloral hydrate

617-48-1

malic acid

5050-56-6

Chloralide of malic acid

Conditions
ConditionsYield
With sulfuric acid96%
With sulfuric acid at 20℃; -chloralide;
67-56-1

methanol

617-48-1

malic acid

38115-87-6

malic acid dimethyl ester

Conditions
ConditionsYield
With hydroxy-substituted sulfonic acid-functionalized silica (HO-SAS) at 110℃; Fischer-Speier Esterification; Flow reactor;96%
With acetyl chloride at 20℃; Esterification;90%
With carbon dioxide at 180℃; under 20686.5 Torr; for 5h;86.3%
617-48-1

malic acid

630-19-3

pivalaldehyde

(2RS,5RS)-5-bromo-2-(1,1-dimethylethyl)-4-oxo-1,3-dioxolane-5-acetic acid

Conditions
ConditionsYield
With sulfuric acid; toluene-4-sulfonic acid In pentane for 36h; Heating;96%
118-71-8

Maltol

617-48-1

malic acid

3-hydroxy-2-methyl-4-pyrone/malic acid 1:1 cocrystals

Conditions
ConditionsYield
In methanol at 64℃; for 1h;96%
617-48-1

malic acid

3040-38-8

Acetyl-L-carnitine

1351564-17-4

acetyl-L-carnitine malate

Conditions
ConditionsYield
In ethanol at 0℃; for 2h; Product distribution / selectivity;95.51%
617-48-1

malic acid

100-51-6

benzyl alcohol

56977-10-7

dibenzyl 2-hydroxysuccinate

Conditions
ConditionsYield
With toluene-4-sulfonic acid In benzene for 4h; Heating;95%
With 5-sulfosalicylic Acid In benzene
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  • DL-Malic acid

  • Casno:

    617-48-1

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    DL-Malic acid

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  • Malic acid

  • Casno:

    617-48-1

    Malic acid

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0/Kilogram

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    China (Mainland)  |  Contact Details

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  • DL-Malic Acid CAS NO.617-48-1

  • Casno:

    617-48-1

    DL-Malic Acid CAS NO.617-48-1

    Min.Order: 10 Gram

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    617-48-1

    MSDS/COA Download

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    Min.Order: 0 Metric Ton

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  • DL-Malic Acid

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    617-48-1

    DL-Malic Acid

    Min.Order: 0 Metric Ton

    FOB Price:  USD $ 0.0-0.0/Metric Ton

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  • DL-Malic acid

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    617-48-1

    DL-Malic acid

    Min.Order: 1 Gram

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  • DL- malic acid

  • Casno:

    617-48-1

    DL- malic acid

    Min.Order: 5 Metric Ton

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    DL- malic acid Molecular formula: C4H6O5 Molecular weight: 134.9 CAS NO: 617-48-1 Properties: white crystal or crystalline powder Packaging: 25 kg / barrel or PE kraft paper board Description: DL- malic acid is an importa

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    617-48-1

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    FOB Price:  USD $ 2.0-3.5/Metric Ton

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  • High purity malic acid with high quality cas:617-48-1

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    617-48-1

    MSDS/COA Download

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    Min.Order: 1 Kilogram

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    Items Standard Result Appearance White or nearly white crystalline powder or granules Complies Assay

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     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

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  • Casno:

    617-48-1

    High quality Dl-Malic Acid supplier in China

    Min.Order: 1 Metric Ton

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    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

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  • DL-Malic Acid CAS#617-48-1

  • Casno:

    617-48-1

    DL-Malic Acid CAS#617-48-1

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 2200.0-2200.0/Kilogram

    1.DL-Malic Acid 2. CAS#617-48-1 3. Manufacture. ISO9001 4. Purity:98%min 5. Packing: 25kg/drum or as your request Appearance:white crystalline powder Storage:Keep in a cool, dry, dark location in a tightly sealed container or cylinder Package:

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    Business Type:Other

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    Address:607, North Zhongshan Road, Hangzhou 310000 China

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    617-48-1

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    Cosmetic Raw Material- Skin 99% alpha hydroxy acid/Alpha Hydroxy Acid powder Xi'an Quanao Biotech Co., Ltd. is is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, peptide,Nootropis etc API, food and

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     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:+86-29-86719484

    Address:B-1604,Juncheng Guoji, Taiyuan Road, Weiyang distirct

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  • Casno:

    617-48-1

    DL-Malic acid

    Min.Order: 10 Milligram

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     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-571-89925085

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

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  • DL-Malic Acid

  • Casno:

    617-48-1

    DL-Malic Acid

    Min.Order: 500 Kilogram

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     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:0731-88503671

    Address:Room 1109.Block C3, Lugu Enterprise Plaza,No.27 Wenxuan Road,Changsha National Hi-Tech Industrial Development Zone,Hunan ,P.R.China

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  • DL-Malic acid   CAS: 617-48-1

  • Casno:

    617-48-1

    DL-Malic acid CAS: 617-48-1

    Min.Order: 5 Metric Ton

    FOB Price:  USD $ 1.0-2.0/Metric Ton

    Name:DL-Malic acid Nickname:dl-2-hydroxybutanedioic acid;DL-HYROXYBUTANEDIOIC ACID;DL-HYDROXYSUCCINIC ACID;DL-HYDROXYSUCOINIC ACID;DL(+/-)-MALIC ACID Molecular formula:C4H6O5 Related category:Food additives;Acidity regulator;Plant extracts;Th

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    Business Type:Other

    Tel:86-371-86181678

    Address:No. 260, Dongming Road,Jinshui District

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  • Factory Supply DL-Malic acid cas 617-48-1

  • Casno:

    617-48-1

    Factory Supply DL-Malic acid cas 617-48-1

    Min.Order: 100 Gram

    FOB Price:  USD $ 1.0-3.0/Gram

    We are manufacturer of this product. If you are looking for the material's manufacturer or supplier in China, Ality Group is your best choice. Specifications of our DL-Malic acid CAS 617-48-1: Items Speci

    Ality Group, established in 2007, is a comprehensive Chemical Supply Group with Patent Technology as its core. Ality Group operates branches in Hong Kong, Singapore and mainland Ch

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     China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:0513-87616220

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  • Casno:

    617-48-1

    Factory Supply High Purity DL-Malic acid in stock

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    Known for its best quality and competitve price, this chemicals we offered is widely appreciated by our customers. 1.Appearance: White powder 2.Package: 25 KG/BAGS 3. Shelf life:24 months 4.Storage:Kept in dry, cool, and shaded place with ori

    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

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     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:18092428356

    Address:Weiyang District

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  • top DL-Malic acid

  • Casno:

    617-48-1

    top DL-Malic acid

    Min.Order: 1 Gram

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     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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    617-48-1

    New production CAS 617-48-1 with best quality

    Min.Order: 1 Kilogram

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     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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  • Casno:

    617-48-1

    MSDS/COA Download

    BLOOM TECH Advanced API/Technology support DL-Malic acid CAS 617-48-1

    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

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     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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  • Casno:

    617-48-1

    Sweetener [617-48-1]DL-Malic Acid

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 1.0-3.0/Kilogram

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     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:86-0311-66561638

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

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  • Casno:

    617-48-1

    DL-Malic Acid 99%

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 1.0-1.0/Kilogram

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     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:

    617-48-1

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    Min.Order: 1 Kilogram

    FOB Price:  USD $ 100.0-100.0/Kilogram

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     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+8619930503256

    Address:No.66, Yuhua West Road

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  • Casno:

    617-48-1

    DL-Malic acid

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0/

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     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:18369939125

    Address:95A, Xingyuan East Road, Zhangdian District

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  • Casno:

    617-48-1

    MSDS/COA Download

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    Min.Order: 5 Kilogram

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     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-371-86658258

    Address:Building 3 of Innovation Park, East District of the National University Science Park

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  • Casno:

    617-48-1

    DL-Malic acid

    Min.Order: 1 Metric Ton

    FOB Price:  USD $ 6.0-6.0/Metric Ton

    DL- MALIC ACID DL-Malic acid [617-48-1] Product Name: DL-Malic acid Synonyms: DL-Hydroxysuccinic acid; Malicacidpfelsure; 2-hydroxybutanedioic acid; (2R)-2-hydroxybutanedioate; Malic acid

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    Business Type:Trading Company

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    617-48-1

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    Min.Order: 1 Kilogram

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     China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:+86 592 605 6448

    Address:No.31 Pingshan South Road, HaiCang District, Xiamen, China

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  • Casno:

    617-48-1

    DL-HYDROXYBUTANEDIOIC ACID

    Min.Order: 1 Gram

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    Business Type:Lab/Research institutions

    Tel:+86-571-85134551

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

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    617-48-1

    DL-Malic acid

    Min.Order: 0

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     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

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

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    617-48-1

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    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-13667132959

    Address:Wuhan

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    617-48-1

    DL-Malic Acid

    Min.Order: 1 Kilogram

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    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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    617-48-1

    DL-Malic acid

    Min.Order: 1 Gram

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    Business Type:Trading Company

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    Address:46# zhongshan road, quzhou zhejiang

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    617-48-1

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     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-15821988213

    Address:Dalian Rd 950th

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  • Casno:

    617-48-1

    DL-Malic acid

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0/Kilogram

    Superior quality, moderate price & quick delivery. Appearance:white crystalline powder Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:25kg/drum;200kg/drum as per your request Application:Malic acid is interna

    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

  •  HANGZHOU YUNUO CHEMICAL CO.,LTD

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:0571-83715115

    Address:hangzhou

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  • DL Malic AcidCAS NO.: 617-48-1

  • Casno:

    617-48-1

    DL Malic AcidCAS NO.: 617-48-1

    Min.Order: 1 Gram

    FOB Price:  USD $ 3.0-3.0/Gram

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

    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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  • High Purity DL-Malic acid; DL-Hydroxybutanedioic acid supplier in China

  • Casno:

    617-48-1

    High Purity DL-Malic acid; DL-Hydroxybutanedioic acid supplier in China

    Min.Order: 0 Gram

    FOB Price:  USD $ 12.0-50.0/Gram

    Changsha EASCHEM is a leading company in marketing ang distributing chemicals and new materials with establishment in 2013 by reregistering from Easchem International from China. We, EASCHEM, are the brand with the aim for erecting up Big Chemica

    Changsha EASCHEM is a leading company in marketing ang distributing chemicals and new materials with establishment in 2013 by reregistering from Easchem International from China.

  •  Changsha Easchem Co.,Limited

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-731-89722861 89722891

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  • DL-Malic acid

  • Casno:

    617-48-1

    DL-Malic acid

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0/

    1, High quality with competitive price:2, Fast and safe delivery3.Excellent pre-sales and after-sales service4. Well-trained and professional technologist and sales with rich experience in the field for 5-35 yearsAppearance:see detailed specification

    Hangzhou Clap Technology Co., Ltd is a leading manufacturer and supplier of API, Pharma intermediates, organic and inorganic compounds, rare earth, pesticide, raw drugs, fine chemi

  •  HANGZHOU CLAP TECHNOLOGY CO,.LTD

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:86-571-56972507

    Address:Room 4198,Floor 4,No.4,ShanXian Road XiaCheng District,HangZhou city,ZheJiang province,China

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Chemistry

The Molecular Structure of DL-Malic acid (CAS NO.617-48-1):

Empirical Formula: C4H6O5
Molecular Weight: 134.0874
IUPAC Name: 2-hydroxybutanedioic acid    
Appearance:  white crystalline powder 
Nominal Mass: 134 Da
Average Mass: 134.0874 Da
Monoisotopic Mass: 134.021523 Da
Index of Refraction: 1.529
Molar Refractivity: 25.2 cm3
Molar Volume: 81.6 cm3
Surface Tension: 86.2 dyne/cm
Density: 1.641 g/cm3
Flash Point: 153.4 °C
Enthalpy of Vaporization: 63.43 kJ/mol
Boiling Point: 306.4 °C at 760 mmHg
Vapour Pressure: 7.19E-05 mmHg at 25°C
Product Categories: MalicAcidSeries 
Solubility methanol: 0.1 g/mL, clear, colorless
Stability: Stable. Incompatible with strong oxidizing agents, strong bases, amines, alkali metals, carbonates
Synonyms:  (+/-)-2-Hydroxysuccinic acid ; (+/-)-Hydroxybutanedioic acid ; (+/-)-Hydroxysuccinic acid ; Dl-2-hydroxybutanedioic acid ; Dl-hyroxybutanedioic acid ; Dl-hydroxysuccinic acid ; Dl-hydroxysucoinic acid ; Dl(+/-)-malic acid               

Toxicity Data With Reference

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intraperitoneal 50mg/kg (50mg/kg)   "Patty's Industrial Hygiene and Toxicology," 3rd rev. ed., Clayton, G.D., and F.E. Clayton, eds., New York, John Wiley & Sons, Inc., 1978-82. Vol. 3 originally pub. in 1979; pub. as 2n rev. ed. in 1985.Vol. 2C, Pg. 4937, 1982.
mouse LD50 oral 1600mg/kg (1600mg/kg)   Kodak Company Reports. Vol. #82-0458,
rat LD50 intraperitoneal 100mg/kg (100mg/kg)   "Patty's Industrial Hygiene and Toxicology," 3rd rev. ed., Clayton, G.D., and F.E. Clayton, eds., New York, John Wiley & Sons, Inc., 1978-82. Vol. 3 originally pub. in 1979; pub. as 2n rev. ed. in 1985.Vol. 2C, Pg. 4937, 1982.
LD50/LC50: RTECS:
CAS# 6915-15-7: Draize test, rabbit, eye: 750 ug/24H Severe;
Draize test, rabbit, skin: 20 mg/24H Moderate;
Oral, mouse: LD50 = 1600 mg/kg;
Carcinogenicity: DL-Malic acid - Not listed as a carcinogen by ACGIH, IARC, NTP, or CA Prop 65.
Other: The toxicological properties have not been fully investigated. See actual entry in RTECS for complete information. 

Safety Profile

Hazard Codes: HarmfulXn
Risk Statements: 22-37/38-41-42/43-34 
R22: Harmful if swallowed
R37/38: Irritating to respiratory system and skin
R41: Risk of serious damage to the eyes
R42/43: May cause sensitization by inhalation and skin contact
R34: Causes burns
Safety Statements: 26-39 
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S39: Wear eye / face protection
WGK Germany: 1
RTECS: ON7175000

Specification

Product Categories: MalicAcidSeries
Personal Protection:Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166. Skin: Wear appropriate protective gloves to prevent skin exposure. Clothing: Wear appropriate protective clothing to prevent skin exposure.
Fire Fighting:Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion. Extinguishing media: Use agent most appropriate to extinguish fire. In case of fire use water spray, dry chemical, carbon dioxide, or appropriate foam.
 

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