Naphthol AS-LC

• Post Date:

  Feb 21,2014

• Expiry Date:

  Feb 21,2015

• Detailed Description:

  Cas No. :4273-92-1 Quantity: 1FCL
  Specs:Purity:99.0%min HPLC
  Payment Method: TT in advance or L/C at sight
  "Product Name: Naphthol AS-LC
  C.I.Name:Azoic Coupling Component 23
  Other names:
  CAS No.:4273-92-1
  Molecular Formula:C19H16ClNO4
  Description:Beige powder, mainly used in dyeing of cotton textiles, visous fibre, silk fabrics, polyamide fibre and terylene, also used to pad in yellow Base GC, orange Base GC.
  Purity:99.0%min HPLC
  Package: 25kgs bag or iron drum, as per customers' request.
  If you want to acquaint with more details, please don't hesitate to contact us at info AT cnwelcom DOT com DOT cn, we will try our best to work for you."
  

• CAS Registry Number:

  4273-92-1

• Synonyms:

  C.I. 37555;C.I. Azoic Coupling Component 23;Naphthol AS-LC;2-Hydroxy-3-Naphthoyl-(4'Chloro-2', 5'-dimethoxy) Aniline;N-(4-chloro-2,5-dimethoxyphenyl)-3-hydroxynaphthalene-2-carboxamide;

• Molecular Formula:

  C₁₉H₁₆ClNO₄

• Molecular Weight:

  357.7876

• Molecular Structure:

  

• Company:

  Zhengzhou Welcom Tech. Co., Ltd     [ China ]        

• Contact:

  Frank wang

• Tel:

  0086-371-67986518

• Fax:

  0086-371-67985568

• Email:

  info@cnwelcom.com.cn