Chemical name: Pyrogallol; Pyrogallic acid
Other name: 1,2,3-trihydroxybenzene
Molecular formula: C6H3 (OH) 3
Molecular weight: 126.11
Melting point: 309 ° C
CAS No.: 87-66-1
Product introduction
Pyrogallic acid is a chemical reagent and chemical raw material with multiple uses, widely used in pharmaceutical synthesis, dyes, food, pesticides and electronic products, as a developer, heat sensitive agent, auxiliary agent of polymer materials, chemical analysis reagent, etc., and in some fields, it can not be replaced by other products. At present, the main raw material for producing pyrogallic acid is gallic acid. Gallic acid is obtained by hydrolysis of gallnut or tara, a forest product. Galla is a special product of China, with good quality and large quantity (the output accounts for about 1/4 of the world output). Therefore, it has great economic and social benefits to do a good job in the deep processing of Chinese nutgall.
Application
1. Cosmetic additives
3. In medicine, strong reducing agent, fungicidal
4. One of the important feed formulas
5. High efficiency and low residue insecticide
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