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Acetic acid, 2-oxo-,methyl ester cas no:922-68-9

Synonyms: Aceticacid, oxo-, methyl ester (9CI);Glyoxylic acid, methyl ester (7CI,8CI);Methylglyoxylate;Methyl oxoacetate;Oxoacetic acid methyl ester;

Identification
NameAcetic acid, 2-oxo-,methyl ester
CAS922-68-9
SynonymsAceticacid, oxo-, methyl ester (9CI);Glyoxylic acid, methyl ester (7CI,8CI);Methylglyoxylate;Methyl oxoacetate;Oxoacetic acid methyl ester;
EINECS(EC#)213-084-0
Molecular FormulaC3H4O3
Molecular Weight88.06
Chemical Properties
Appearancecolorless transparent liquid
refractive index1.371
Safety Data

Risk R36/37/38
Safety

A skin and eye irritant. When heated to decomposition it emits acrid smoke and irritating fumes.
Risk Statements about Methyl glyoxylate (922-68-9):
R36/37/38: Irritating to eyes, respiratory system and skin.
Safety Statements about Methyl glyoxylate (922-68-9):
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.


Toxicity
1.    

skn-rbt 500 mg/24H MOD

    JACTDZ    Journal of the American College of Toxicology. 1 (1990),9.
2.    

eye-rbt 10 mg/20S RNS MOD

    JACTDZ    Journal of the American College of Toxicology. 1 (1990),9.
3.    

orl-rat LDLo:5 g/kg

    JACTDZ    Journal of the American College of Toxicology. 1 (1990),9.

supplier list

HuaiBei SanHe Developing Co., Ltd.
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Jiaxing Jlight Chemicals Co., Ltd.
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Jintan Jinguan Chemical Co., Ltd.
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DSM
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Jintan Jinguan Chemical Plant
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Sanofi-aventis Deutschland GmbH
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Shanghai FWD Chemcials Limited
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Beijing Hengrun Weiyuan Biotechnologies,. Inc.
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Dalton Chemical Laboratories, Inc.
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Hotechem Shanghai Co., Ltd
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HangZhou Peak Chemical Co.,Ltd
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Shanghai Xunxin Chemical Co., Ltd
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Shanghai Hope Chem Co., Ltd.
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Amadis Chemical Co.,Ltd.
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Struchem Co Ltd
Tel:86-512-63009836
Address: No. 2358 Chang'an Rd, Wujiang City, JiangSu Province, China 215200

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