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gallic acid

CAS No.: 149-91-7      Formula: C7H6O5

Weight: 170.12000

Synonyms: gallic; 3,4,5-trihydroxybenzenoic Acid; BETZ 0276; kyselinagallova; Gallic acid; Gallussaure; Benzoic acid, 3,4,5-trihydroxy-; graphitic acid; 3,4,5-Trihydroxybenzoic acid; graphite oxide; Galloyl alcohol;




Description

It has antibacterial effect and can cure bacterial dysentery. It has the effect of astringent, hemostasis and diarrhea. It can be used as a preservative. Pyrogallic acid, medicine, ink, medium dye and explosion-proof agent can be prepared. It is also used as a developer and an analytical reagent for detecting free inorganic acids, dihydroxyacetone, alkaloids and metals.

Basic Information
CAS No.:
149-91-7
Synonyms:
gallic; 3,4,5-trihydroxybenzenoic Acid; BETZ 0276; kyselinagallova; Gallic acid; Gallussaure; Benzoic acid, 3,4,5-trihydroxy-; graphitic acid; 3,4,5-Trihydroxybenzoic acid; graphite oxide; Galloyl alcohol;
Formula:
C7H6O5
Molecular Weight:
170.12000
PSA:
97.99000
LogP:
0.50160
Properties
Appearance & Character:
Powder, Off-white
Density:
1.694
Melting Point:
252 °C (dec.)(lit.)
Boiling Point:
501.1ºC at 760 mmHg
Flash Point:
271ºC
Storage Conditions:
2-8°C
Safety Info
Customs Code:
2918290000
WGK Germany:
2
Hazard Category Code:
R36/37/38
Security Instructions:
S26-S36-S24/25
Dangerous Goods Sign:
Xi