GALLIC ACID
GALLIC ACID Extra Pure
Short Name: GALLIC ACID
Synonym: 3,4,5-Trihydroxybenzoic acid
Basic Details
Article No.
LG2256
Grade
Extra Pure
Purity
99%
CAS No.
5995-86-8
HS Code
2918.2910
Shelf Life
60 Months
Packings Avialable
Physical Properties
Physical state at 20 °C
Solid
Colour
Off white powder
Odour
Odorless
Solubility in water [% weight]
Partially soluble in water
Chemical Specifications
Appearance
Off-white to beige powder
Assay (on dried basis)
Min 99.0%
Chloride (Cl)
Max 0.01%
Sulphate (SO4)
Max 0.005%
Loss on drying (at 105°C)
Max 10.0%
Sulphated ash
Max 0.1%
Tannic acid
Passes test
Residue on Ignition
Max. 0.10 %
Solubility
Soluble in hot water, Freely soluble in ethanol 95% and acetone.
Safety Information & Hazard Symbols
Symbol
GHS07
Signal Word
Warning
Hazardous Statement
H315-H319-H335
Precaution Statement
P261-P305 + P351 + P338