Nanjing Xiangshengtai Chemical Co., Ltd.
Main products:sodium tolyltriazole 50% liquid
Products
Contact Us
  • Contact Person : Ms. Li Julia
  • Company Name : Nanjing Xiangshengtai Chemical Co., Ltd.
  • Tel : 86-0-13914781109
  • Fax : 86-25-84801979
  • Address : Jiangsu,Nanjing,Rm 10-910 of Xinyuan, Baixia District,Nanjing
  • Country/Region : China

Naphthol AS-BS(CAS No.135-65-9)

Naphthol AS-BS(CAS No.135-65-9)
Product Detailed
1) Product Name: Naphthol AS-BS 2) CAS NO.: 135-65-9 3) Purity: 99%min

 

1. Product Name: Naphthol AS-BS

 

2.Appearance: Yellow Powder

 

3. MF: C17H12N2O4               

 

4.Physical and Chemical Specifications:          

 

Molecular Formula

C17H12N2O4

 Molecular   Weight

 308.59

 Purity

 ≥ 99%

 Melting point

 ≥ 243 °C

 Insolubility

 ≤ 0.20 %

 Strength

 100 ± 3

 Heat   Resistance

 180°C

 Water Content

 ≤ 1.0 %

 Oil Resistance

 4

 Acid Resistance

 5

 Alkali   Resistance

 5

            

5.Application: mainly applied to the dyeing and printing, it can also be applied to the manufacture of dyes and pigments.

6.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, we will try our best to work for you.

Naphthol AS-BS(CAS No.135-65-9)



Copyright Notice @ 2008-2012 ECVERY Limited and/or its subsidiaries and licensors. All rights reserved.