Basic Info
Model No.: TF-9921
Additional Info
Packaging: As Buyer’s Request
Productivity: 100Ton
Brand: Tianfu
Transportation: Ocean,Land,Air,DHL，TNT
Place of Origin: China
Supply Ability: 50Ton
Certificate: ISO
Port: Shanghai port,Qingdao port
Product Description
Name: 3,4-Dihydroxybenzaldehyde
CAS No.: 139-85-5
Formula: C7H6O3
Molecular Weight : 138.12
Synonyms:
3,4-Dihydroxybenzenecarbonal;Rancinamycin IV;Benzaldehyde, 3,4-dihydroxy- (9CI);4-Formyl-1, 2-dihydroxybenzene;Benzaldehyde, 3,4-dihydroxy-;Protocatechualdehyde;Benzaldehyde,3,4-dihydroxy-;3,4-Dihydroxy Benzaldehyde;3,4-dihydroxyBenzaldehyde;EINECS: 205-377-7
Density: 1.409 g/cm3
Melting Point:
Boiling Point: 295.4 °C at 760 mmHg
Flash Point: 146.7 °C
Solubility: Water solubility: 50 g/L (20 °C)
Appearance: brown powder
Hazard Symbols:IrritantXi
Risk Codes: 36/37/38