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Product Name：Pyrogallol

Alias: Pyrogallic acid, 1, 2.3-trihydroxybenzene

CAS No: 87-66-1

Molecular Formula：C6H6O3;

Molecular Weight：126.11

Structural formula：

Appearance: White glossy crystalline powder.

Storage: Moisture-proof and avoid light, sealed storage.

Packing:25kgs/drum

Capacity:400MT/year

Spec:≧99% content

Usage:

1.Industrial:

（1）In chemical analysis, it is an indispensable reagent for deoxygenation analysis which widely used in nitrogen fertilizer, coking, smelting, petrochemical and other industries. It is used as a strong reducing agent in the analysis of gold, silver and mercury salts.

（2）It is used in the leather industry as a leather dye.

（3）It can be used as an inhibitor and antioxidant in polymer chemistry.

（4）Pyrogallic acid is the main raw material for the synthesis of pesticide bendiocarb.

（5）It is used in fine chemical industry, textile printing and dyeing industry, light industry daily chemical, color printing & plate making and micro-electronic industry.

2.Medicine: It is used in the treatment drugs of cardiovascular & cerebrovascular diseases, antitumor, Alzheimer's disease and mental disorders.

3.Cosmetics：It is used as raw material for making powder, hair care agent, hair dye, nail polish, etc.

4.Electronic Chemical:

（1）It is used as chromogenic reaction of an analytical reagent with a metal salt in chemical testing.

（2）It is used as a synthesize new photosensitive material in chemical industry.

（3）Pyrogallic acid is the main raw material of PAC photosensitizer, which is one of the main raw materials for photoresist production.