Naphthol AS-BO

• 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:

  

• 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