Chemical Properties of 3,4-Dihydroxybenzaldehyde

3,4-Dihydroxybenzaldehyde

Name:3,4-Dihydroxybenzaldehyde

EINECS:205-377-7

Molecular Formula:C7H6O3

CAS Registry Number:139-85-5

Synonyms:Protocatechualdehyde; 3,4-Dihydroxybenzaldehyd (Protocatechualdehyde); protocatechuic aldehyde; AURORA 17180; AKOS BBS-00003254; 4-FORMYL-1,2-DIHYDROXYBENZENE; 1,2-Dihydroxy-4-formylbenzene; 3,4-dihydroxy-benzaldehyd; 3, 4-Dihydroxy benzlaldehyde

InChI:InChI=1/C7H6O3/c8-4-5-1-2-6(9)7(10)3-5/h1-4,9-10H

HS Code:29124900

Appearance:brown powder

Molecular Weight:138.12

Density:1.409g/cm3

Boiling Point:295.4°Cat760mmHg

Melting Point:152-157℃

Flash Point:146.7°C

Storage Temperature:2-8°C

Refractive index:1.674

Water solubility: 50 g/L (20 °C)

Stability:Stable. Incompatible with strong bases, strong oxidizing agents.

Risk Codes:R36/37/38

Safety Statements:S26;S37/39

MSDS infomation:3,4-Dihydroxybenzaldehyde (139-85-5).msds