Pyrogallol

Pyrogallol(1,2,3-Benzenetriol) CAS: 87-66-1 Spc.: Chemical reagent standard, V and K8780 reagent "Appearance: white gloss crystalline powder.
Quality index: Chemical reagent standard, V and K8780 reagent
Uses: Used to analyze and determine oxygen, antimony, bismuth, manganese, iron, molybdenum, tantalum, niobium, etc. Also widely used in medicine, dye, chemical and food industries, and can used as a developer.
Storage: Moistureproof and avoid light, sealed storage
Packing: plastic bag lined cardboard round drum, Net wt 25kg."
Guangzhou Topwork Chemical Co.,Ltd. specialize in manufacturing corticosteroid and relative intermediate. We also provide contract reseach & custom manufacture services.
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And Tannic Acid(Pharmaceutical/Tech/Dyes/Food Grade),Gallic acid（3,4,5-Trihydroxybenzoic acid),Pyrogallol(1,2,3-Benzenetriol),Ethyl gallate, Progyl Gallate, n-Octyl gallate,3,4,5-Trimethoxybenzaldehyde,Methyl 3,4,5-trimethoxybenzoate， Plant Extract and so on.