Naphthol AS-BS Instruction Suppliers, Naphthol AS-BS Instruction Manufacturers.
Structure:
CAS NO.:135-65-9
Product Code:0212013
Chemical Name:2-Hydroxy-3-Naphthoyl-m-Nitroaniline
Formola:C17H12N2O4
Mole.WT.:308.32
C.L.色酚:
C.L.Azoic coupling component 17(37515)
Physical Properties:Greenish yellow powder.Dissolved in acetic acid.Not in water or soda solution.appears yellow in sodium hydroxide solution.
Specification:
Appearance |
Greenish yellow homogeneous powder |
Purity,% |
≥99.0 |
Initial M.P.as dry,℃ |
≥243 |
BON,% |
≤ 0.2 |
Alkali insoluble matter ,% |
≤ 0.15 |
Uses:For dyeing and printing on cotton fibre,viscous textile and also used for manufacturing organic pigments.
Company： |
Jiaozhou Fine Chemicals Co. Ltd. |
Contact： |
Manager Wang |
Phone： |
0086-359-3352201 |
Mobile phone： |
+86-13705422198 |
Fax： |
0086-359-3352201 |
E-mail： |
 Contact Supplier |
Website：
|
http://www.jinjiaochem.com |
Address： |
No.85 North Guangzhou Road, Jiaozhou City,China |
Zip Code： |
266300 |
CN
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