Zhengzhou Welcom Tech. Co., Ltd

Naphthol AS-E

• Category :

  Intermediates/Dyestuff intermediates

• Synonyms :

  C.I. 37510;C.I. Azoic Coupling Component 10;2-Naphthalenecarboxamide, N-(4-chlorophenyl)-3-hydroxy-;C.I.Azoic Coupling Component 10;2-Hydroxy-3-Naphthoyl-p-Chloraniline;N-(4-chlorophenyl)-3-hydroxynaphthalene-2-carboxamide;

• CAS NO :

  92-78-4

• EC NO :

  202-189-7

• Molecular Formula :

  C₁₇H₁₂ClNO₂

• Molecular Weight :

  297.7357

• Main Specifications :

  99.0%min HPLC

• InChI :

  InChI=1/C17H12ClNO2/c18-13-5-7-14(8-6-13)19-17(21)15-9-11-3-1-2-4-12(11)10-16(15)20/h1-10,20H,(H,19,21)

• Packing :

  25kgs bag or iron drum, as per customers' request.

• Product description :

  "Product Name:Naphthol AS-E C.I.Name:Azoic Coupling Component 10 Other names:Daito Grounder E,4'-Chloro-3-Hydroxy-2-Naphthanilide CAS No.:92-78-4 Molecular Formula:C17H12ClNO2 Description:Light beige powder, mainly used in the dyeing of cotton textiles, cotton yarns, various fiber and silk etc. 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."

• Uses :

  mainly used in the dyeing of cotton textiles, cotton yarns, various fiber and silk etc.

• Molecular Structure :