Synonyms:Pyrogallol-4-carboxaldehyde; Benzaldehyde, 2,3,4-trihydroxy-; protocataculaldehyde; Benzaldehyde,2,3,4-trihydroxy; 2,3,4-Trihydroxy-benzaldehyd;

Formula:C7H6O4

Weight:154.12000

PSA: 77.76000

LogP:0.61590

Appearance & Character:Light yellow needle-like crystallization (water). M.p.161-162℃, there is irritation.

Density:1.598 g/cm3

Melting Point:159-161 °C(lit.)

Boiling Point:301.9ºC at 760 mmHg

Flash Point:112ºC

Storage Conditions:Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.