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Pyrogallic Acid

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  Post Date: Jun 03,2013
  Expiry Date: Nov 30,2013
  Detailed Description: Cas No. :87-66-1 Synonyms: Pyrogallol solution,pyrogallol,1,2,3-Benzenetriol
Chemical name: 1,2,3-Trihydroxybenzene
Molecular form: C6H3(OH)3

Molecular weight:126.11
Appearance:white glossy crystal powde.
specific density:131 ℃~ 133 ℃
Solubility:Easily soluble in water. Water solubility : 40 ( 13 ℃) 62.5 ( 25 ℃) soluble in alcohol and aether and insoluble in carbon bisulfide, benzene and others.
Combustion heat:638.7 calories /kg
Oxygen absorbed:245 ~ 246cm3 O 2 /g
Executive standard:PYROGALLIC ACID Q/BCC002-2010
Conform to the American " Chemical reagent standards" and the Japanese National Standard K8780 for reagent


  CAS Registry Number:

87-66-1

  Synonyms: C.I. 76515;C.I. Oxidation Base 32;Pyrogallol [NF X];1,2,3-Benzenetriol;1,2,3-Trihydroxybenzene;Pyrogallic acid~1,2,3-Trihydroxybenzene;Pyrogallol solution;1,2,3-Trihydroxybenene;Pyrogallic acid
  Molecular Formula: C6H6O3
  Molecular Weight: 126.11
  Molecular Structure: 87-66-1 Pyrogallol
  Hazard Symbols:  Xn:Harmful;
  Risk Codes: R20/21/22:;
R52/53:;
R68:;
  Safety Description: S36/37:;
S61:;

  Company: Sichuan Shifang Yuecheng Phosphate Chemical Co., Ltd.     [ China ]          
  Contact: MR LU
  Tel: 86-838-8308088 8308078 83080
  Fax: 86-838-8305189
  Email: ljgyuecheng@yahoo.com.cn
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