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pyrogallic acid

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  Post Date: Nov 21,2024
  Expiry Date: Dec 21,2024
  Detailed Description: Cas No. :87-66-1 Quantity: 500Metric Tons
Specs:white glossy crystal powder
Pyrogallic Acid (1, 2, 3-Trihydroxybenzene)
Quality standard: conform to the American”Chemical reagent standards” and the Japanese National Standard K8780 for reagent
Content: not less than 99.20%
Water solubility: clear
Melting point: 131-135℃
Ignition residue: not more than 0.025%
Chloride (CL): not more than 0.002%
Packing: cardboard box, net weight 25KG each.
Application: As chemical reagent and medical intermediates; widely used in fine chemicals, new-type photosensitive material food preserving. A new medicine for heart and mental diseases, tumor, senile dementia and mental disorder, textiles printing and dyeing, light industry, color printing and plate making, microelectronic industry.

  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: Hunan Linong Trade Co., Ltd.     [ China ]          
  Contact: Mr Tong
  Tel: 0086-745-2579696
  Fax: 0086-745-2579697
  Email: sales@gallic-acid.com
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