Hunan Linong Technology and Trade Co., Ltd.

Pyrogallol

• Category :

  Intermediates/Agrochemical intermediates

• 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

• CAS NO :

  87-66-1

• EC NO :

  201-762-9

• Molecular Formula :

  C₆H₆O₃

• Molecular Weight :

  126.11

• Main Specifications :

• InChI :

  InChI=1/C6H6O3/c7-4-2-1-3-5(8)6(4)9/h1-3,7-9H

• Product description :

  Alias: 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

  Chemical name: 1,2,3-Trihydroxybenzene

  Molecular formula: C₆ H ₃ (OH) ₃

  Molecular weight: 126.11

  Properties: white crystalline powder with gloss.

  Specification: meets American "chemical reagent standard" Lawson V edition and Japanese national standard K8780 reagent specification.

  Quality specification

  	Technical grade	Reagent grade	Chemical grade
  Appearance	white powder	white powder	white powder
  Content %	≥99.20	≥99.80	≥99.50
  Solubility	clear and transparent	clear and transparent	clear and transparent
  Melting point℃	131-135	132-135	132-135
  Ignition residue%	≤0.025	≤0.02	≤0.02
  Chloride %	≤0.002	≤0.001	≤0.001
  Sulfate%	≤0.005	≤0.005	≤0.005
  Heavy metalppm	≤5.0	≤5.0	≤5.0

• Molecular Structure :