Gallic acid 3,4,5 -Trihydroxy Benzoic Acid Chemical Name: 3,4,5 -Trihydroxy Benzoic AcidStructural Formula: Molecular Formula and Weight: C 6 H 2 (HO) 3 .COOH.H 2 O ; 188.13 Physical Properties: White or grayish white crystal powder, solved in 85 shares of water, 6 shares of ethanol, 2 shares of boiling water; slightly soluble in aether.Specification: Conforming to European Standard-93 (First Grade), Japanese National Standard (JIS) Standard (First Grade), 21st edition of USA Pharmacopoeia (Top-Class Product).Uses: Widely in such industries as pharmaceuticals, dyes, chemicals and organic synthesis, as well as in the analysis of rare metals. Storing: In hermetically sealed containers

Gallic Acid