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Naphthol AS-OL

Inquiry
  Post Date: Dec 09,2013
  Expiry Date: Jun 07,2014
  Detailed Description: Cas No. :135-62-6

Appearance:Light Beige Powder

C.I.No.:C.I.20

Strength:100

Purity(≥):99

Melting point(≥οC):160

Insoluble in alkali(≤%):0.15


  CAS Registry Number:

135-62-6

  Synonyms: C.I. 37530;C.I. Azoic Coupling Component 20;C.I. Developer 22;2-Hydroxy-3-Naphthoyl-O-Anisidine;3-hydroxy-N-(2-methoxyphenyl)naphthalene-2-carboxamide;sodium 3-[(2-methoxyphenyl)carbamoyl]naphthalen-2-olate;
  Molecular Formula: C18H14NNaO3
  Molecular Weight: 315.2984
  Molecular Structure: 135-62-6 Naphthol AS-OL
  Hazard Symbols:  Xi:Irritant;
  Risk Codes: R36/37/38:;
  Safety Description: S26:;
S36:;

  Company: Qingdao Yonghong Chemical Co., Ltd.     [ China ]        
  Contact: Mr Wang
  Tel: 86-532-86538288 86-13969753786
  Fax: 86-532-86538653
  Email: sales@yonghongchem.com.cn
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