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Naphthol AS-LC

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  Post Date: Feb 21,2014
  Expiry Date: Feb 21,2015
  Detailed Description: Cas No. :4273-92-1 Quantity: 1Metric Tons
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: 4273-92-1 4'-chloro-3-hydroxy-2',5'-dimethoxy-2-naphthanilide

  Company: Zhengzhou Welcom Tech. Co., Ltd     [ China ]        
  Contact: Frank wang
  Tel: 0086-371-67986518
  Fax: 0086-371-67985568
  Email: info@cnwelcom.com.cn
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