Detailed Product Description

Synonyms: Gallic acid, Gallnut acid
Chemical name: 3,4,5-Trihydroxybenzoic acid
Mol. formula and Mol. weight: (HO)3C6H2COOH.H2O = 188.13
Registry number: 149-91-7
Characteristic: A white or pale colored crystalline powder. Soluble in 85 parts of water, 6 parts of alcohol, 2 parts of boiling water. Slightly soluble in ether.
Specification
Solubility: Complies
Loss on drying: not more than 10.0%
Ignition residue: not more than 0.1%
Content: not less than 98.0%
Sulfates (SO4): not more than 0.05%
Uses: Gallic acid has been widely in organic synthesis, pharmaceutical, ink manufacturing, dyestuff, national defence, food and light industries.
Packaging: A net weight of 25kg, packed in woven plastic bags. Export product packed in fiberbord drums of 25kg net each.