Welcome to Zunyi City Bei Yuan Chemical Co.,Ltd.!

Contact us

Add: Wujiang Building, Xianggang Road, Zunyi City, Guizhou Province, China

Tel: +86-851-27751258

Fax: +86-851-27751555

Foreign trade sales: Mr. Zhang

Mobile: +86-18908525729

E-mail: byhg2058@china-beiyuan.com

Domestic sales: Ms. Hu

Mobile: +86-13595252158

E-mail: byhg2028@china-beiyuan.com

Chinese gall series products

Gallic acid

Product name: gallic acid

Alias: 3,4,5-Trihydroxybenzoic acid; Pyrogallol-5-carboxylic acid; Gallic Acid Anhydrous; Gallic acid(anhydrous)

Chemical name: 3,4,5-Trihydroxybenzoic acid

CAS No.: 149-91-7

Molecular formula: C7H6O5

Molecular weight: 170.12

Structural formula:

HS code: 29182900

Quality index: LY/T1301-2005

Appearance: white or grey white crystal powder

Packing: plastic woven bag; net weight is 25kg or according to customer requirements

Uses: preservative and for the manufacturing of mordant dyes and dope

Annual production capacity: 1000 tons

Wujiang Building, Xianggang Road, Zunyi, Guizhou, China


Foreign trade sales: Mr.Zhang +86-18908525729E-mail: byhg2058@china-beiyuan.com
Domestic sales: Ms.Hu +86-13595252158  E-mail: byhg2028@china-beiyuan.com
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