Category:
Other Excipients
CAS NO:
5995-86-8
Standard:
In-house Standards,
White or white crystalline powder, soluble in 85 parts of water, six parts of ethanol, 2 parts of boiling water, slightly soluble in ether.
Gallic acid (3,4,5-trihydroxybenzoic acid) is a ubiquitous phenolic acid synthesized via hydrolysis of tannins or chemical oxidation. It serves as a critical precursor in pharmaceutical and food sectors. Molecular Formula: C7H6O5; CAS No.: 149-91-7.
Store in cool, dry conditions away from oxidizers. Avoid inhalation of dust; use appropriate PPE including gloves and eye protection during handling to prevent skin irritation.