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Bon acid

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  Post Date: Feb 02,2018
  Expiry Date: Aug 01,2018
  Detailed Description: Cas No. :92-70-6 Specs:Content ≥98.5%
Appearance:Yellow Symmetrical Powder

Moisture:≤0.3%

Alkali-insoluble :≤0.2%

melting point:≥217-223℃

  CAS Registry Number:

92-70-6

  Synonyms: ;C.I. Developer 20;C.I. Developer 20 (Obs.);C.I. Developer 8;3-Hydroxy-2-naphthalenecarboxylic acid;Bon Acid;beta-oxynaphthoic acid;2,3-Bon Acid;Refined Bon Acid;2-Hydroxy-3-Naphthalene Carboxylic acid;3-Hydroxy-2-Naphthslene Carboxylic acid;3-Hydroxy-2-Naphthalene Carboxylic acid;2-Hydroxy-3-naphthoic acid;3-hydroxynaphthalene-2-carboxylate;
  Molecular Formula: C11H8O3
  Molecular Weight: 187.172
  Molecular Structure: 92-70-6 3-Hydroxy-2-naphthoic acid
  Hazard Symbols:  Xi:Irritant;
  Risk Codes: R36/37/38:;
  Safety Description: S26:;
S37/39:;

  Company: Yadong Chemical And Dyestuff Factory     [ China ]        
  Contact:
  Tel: +86-22-58283296, 58283297, 582
  Fax: +86-22-58283299
  Email: zhaoyan@tjyadong.com
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