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Home > Offer to Sell > Dyestuffs and Pigments > Azoic Dyes > Naphthol AS-BO

Naphthol AS-BO

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  Post Date: Mar 24,2014
  Expiry Date: Sep 20,2014
  Detailed Description: Cas No. :132-68-3

Appearance:Beige Yellow Powder

C.I.No.:C.I.4

Strength:100

Purity(≥):99

Melting point(≥οC):215

Insoluble in alkali(≤%):0.23


  CAS Registry Number:

132-68-3

  Synonyms: ;C.I. Azoic Coupling Component 4;C.I.Azoic Coupling Component 4;3-hydroxy-N-1-naphthyl-2-naphthamide;2-Hydroxy-3-Naphthoyl-1-Naphthamide;3-hydroxy-N-(naphthalen-1-yl)naphthalene-2-carboxamide;3-Hydroxy-N-Naphthalen-1-Ylnaphthalene-2-Carboxamide;
  Molecular Formula: C21H15NO2
  Molecular Weight: 313.3493
  Molecular Structure: 132-68-3 Naphthol AS-BO

  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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