CAS No: 303-38-8, Chemical Name: 2,3-Dihydroxybenzoic acid
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303-38-8 2,3-Dihydroxybenzoic acid

product Name 2,3-Dihydroxybenzoic acid
Synonyms 2-Pyrocatechuic acid; 2,3 DHB; 3-Hydroxysalicylic acid; 4-10-00-01414 (Beilstein Handbook Reference); BRN 2209117; Catecholcarboxylic acid; DOBK; NSC 27435; Pyrocatechuic acid; Benzoic acid, 2,3-dihydroxy-; o-Pyrocatechuic acid (6CI,8CI); 3-oxohexanedioic acid; sodium 2,3-dihydroxybenzoate; (3alpha,5beta,6beta,7alpha,12alpha)-3,6,7,12-tetrahydroxycholan-24-oic acid; 2,3-dihydroxybenzoate; 2,3-dihydroxy-benzoicacid; PYROCATECHOL-3-CARBOXYLIC ACID; O-PYROCATECHUIC ACID; TIMTEC-BB SBB008367; RARECHEM AL BE 0035
Molecular Formula C7H5O4
Molecular Weight 153.1127
InChI InChI=1/C7H6O4/c8-5-3-1-2-4(6(5)9)7(10)11/h1-3,8-9H,(H,10,11)/p-1
CAS Registry Number 303-38-8
EINECS 206-139-5
Molecular Structure 303-38-8 2,3-Dihydroxybenzoic acid
Melting point 204-208℃
Boiling point 362.5°C at 760 mmHg
Flash point 187.2°C
Vapour Pressur 6.85E-06mmHg at 25°C
Hazard Symbols  Xi:Irritant;
Risk Codes R36/37/38:;
Safety Description S26:;
S37/39:;