Gallic acid is a phenolic acid compound known for its antioxidant properties and has a wide range of applications in a number of fields, including food, biology, medicine, chemicals and semiconductors.
Product Name:Gallic Acid
CAS No.:149-91-7(anhydrous gallic acid) ;5995-86-8(gallic acid monohydrate)
Chemical name:3,4,5-trihydroxybenzoic acid
Electron grade(High-purity grade):
Purity:99.0%
Chloride content:≤ 0.01%
Sulfate content:≤0.01%
Trace Metal content:≤100ppb or 50ppb
Industrial grade:
Purity:98.5%
Chloride content:≤ 0.02%
Sulfate content:≤0.02%