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Methyl gallate cas no:99-24-1

Synonyms: Methyl 3,4,5-trihydroxybenzoate

Identification
NameMethyl gallate
CAS99-24-1
SynonymsMethyl 3,4,5-trihydroxybenzoate
EINECS(EC#)202-741-7
Molecular FormulaC8H8O5
Molecular Weight184.15
Chemical Properties
Appearancewhite to slightly beige crystalline powder
refractive index1.63
storage tempKeep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
Safety Data

Hazard Xi:Irritant;
Risk R22;R36/37/38;R43
Safety

Moderately toxic by ingestion, intraperitoneal, and intravenous routes. An antioxidant. When heated to decomposition it emits acrid smoke and irritating fumes. See also ESTERS.
Hazard Codes:?HarmfulXn,IrritantXi
Risk Statements: 22-36/37/38-43
R22:Harmful if swallowed.?
R36/37/38:Irritating to eyes, respiratory system and skin.?
R43:May cause sensitization by skin contact.
Safety Statements: 26-36/37
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.?
S36/37:Wear suitable protective clothing and gloves.
WGK Germany: 3
RTECS: LW8000000?


Toxicity
1. ???

orl-mus LD50:1700?mg/kg

??? 85GDA2 ?? CRC Handbook of Antibiotic Compounds, Volumes 1-9. 8 (2)(1982),286.
2. ???

ipr-mus LD50:784?mg/kg

??? 85GDA2 ?? CRC Handbook of Antibiotic Compounds, Volumes 1-9. 8 (2)(1982),286.
3. ???

ivn-mus LD50:470?mg/kg

??? 85GDA2 ?? CRC Handbook of Antibiotic Compounds, Volumes 1-9. 8 (2)(1982),286.

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Extrasynthese
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Hunan Shineway Enterprise Co., Ltd.
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CHONGQING TRUST LONG CO.,LTD.
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Shanghai Kanwinn Pharmchem Co., Ltd.
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Chemfar Ltd.
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K. Patel Chemopharma Pvt., Ltd
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Nanjing Longyuan Natural Polyphenol Synthesis Fac...
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Jiangsu Overseas Group Corporation (JOC)
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Leshan Sanjiang Bio-tech Co., Ltd.
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Shanghai Licheng Chemical Co., Ltd.
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Hangzhou Greenda Chemical Co., Ltd.
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Sanyi Chemical Company Limited
Tel:+086-(519)-7841050,7841052
Address: 63 Henan Road, Choumiao Town, Liyang, Jiangsu Province 213322,

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