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Tannic acid

Tannic acid

Light yellow or light brown amorphous powder,, oxidized and darkening when exposed to air.

Propyl Gallate

Propyl Gallate

This product is white to milky white crystalline powder, odorless.

Methyl gallate

Methyl gallate

CAS NO: 99-24-1,Alias: Methyl 3,4,5-trihydroxybenzoate; methyl 3,4,5-trihydroxy benzoate

Pyrogallol

Pyrogallol

Pyrogallol is a chemical reagent and chemical raw material with multiple uses.

High purity gallic acid

High purity gallic acid

High purity gallic acid can replace catechol to wash large-scale integrated circuit boards.

Gallic acid

Gallic acid

This product is white or white crystalline powder, soluble in 85 parts of water, 6 parts of ethanol, 2 parts of boiling water, and slightly soluble in ether.

6 Records

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188宝金博页面版在线平台入口（2026已更新）官方网站·IOS/安卓通用版/手机APP下载先导智能装备股份有限公司

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