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Postion:Product Catalog >Natural Products>Phenols>Pyrogallic Acid
Pyrogallic Acid
  • Pyrogallic Acid
  • Pyrogallic Acid
  • Pyrogallic Acid
  • Pyrogallic Acid
  • Pyrogallic Acid

Pyrogallic Acid NEW

Price $30
Package 1KG
Min. Order: 25KG
Supply Ability: 20 ton
Update Time: 2023-01-31

Product Details

Product Name: Pyrogallic Acid CAS No.: 87-66-1
EC-No.: 201-762-9 Min. Order: 25KG
Purity: 99.99% Supply Ability: 20 ton
Release date: 2023/01/31

Pyrogallic Acid, also known as 1,2,3-Trihydroxybenzene, 1,2,3-Benzenetriol , Pyrogallic acid, Pyrogallol. At room temperature, it is a white shiny crystalline powder that tastes bitter and slowly turns dark gray when exposed to the air. Slow heating can sublimate. soluble in water. The aqueous solution gradually turns dark when exposed to air, and the caustic soda aqueous solution discolors quickly. Soluble in ethanol and ether, slightly soluble in benzene, chloroform, carbon disulfide. 

Specification

 

Quality standard

Industrial grade

reagent purity

chemical purity

Appearance

White powder

White powder

White powder

Content

≥99.00

≥99.80

≥99.50

Water solubility

Clear and transparent

Clear and transparent

Clear and transparent

Melting point centigrade

131-135℃

132-135℃

132-135℃

ignition residue

≤0.1

≤0.01

≤0.025

chlorid

----

≤0.001

≤0.001

sulfate

----

≤0.005

≤0.005

ppm

≤5.0

≤5.0

≤5.0

Scale of production

100T/Y

50T/Y

50T/Y

Company Profile Introduction

-

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  • Since: 2017-12-08
  • Address: Building A, Enjoy city, Zhongshan East Road, Shijiazhuang city, Hebei province
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