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Vanillic acid cas no:121-34-6

Synonyms: 2-Methoxy-4-carboxyphenol;3-Methoxy-4-hydroxybenzoic acid;4-Hydroxy-3-methoxybenzoic acid;NSC 3987;NSC 674322;VA;m-Methoxy-p-hydroxy-benzoic acid;Benzoicacid, 4-hydroxy-3-methoxy-;

Identification
NameVanillic acid
CAS121-34-6
Synonyms2-Methoxy-4-carboxyphenol;3-Methoxy-4-hydroxybenzoic acid;4-Hydroxy-3-methoxybenzoic acid;NSC 3987;NSC 674322;VA;m-Methoxy-p-hydroxy-benzoic acid;Benzoicacid, 4-hydroxy-3-methoxy-;
EINECS(EC#)204-466-8
Molecular FormulaC8H8O4
Molecular Weight168.15
Chemical Properties
Appearancewhite odourless crystals or powder
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 R36/37/38
Safety

Safety Information of Vanillic acid (CAS NO.121-34-6):
Hazard Codes:?IrritantXi
Risk Statements: 36/37/38?
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 37/39-26-36?
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.?
S36:Wear suitable protective clothing.?
S37/39:Wear suitable gloves and eye/face protection.
WGK Germany: 1
RTECS: YW5300000
Hazard Note: Irritant
Mutation data reported. When heated to decomposition it emits acrid smoke and irritating fumes.


HS Code 29189090

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intraperitoneal > 2691mg/kg (2691mg/kg) ? Yakugaku Zasshi. Journal of Pharmacy. Vol. 104, Pg. 793, 1984.
rat LD50 intraperitoneal 5020mg/kg (5020mg/kg) ? Comptes Rendus Hebdomadaires des Seances, Academie des Sciences. Vol. 243, Pg. 609, 1956.

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