Naphthol AS-D Instruction Suppliers, Naphthol AS-D Instruction Manufacturers.
Structure:
CAS NO.:135-61-5
Product Code:0212014
Chemical Name:2-Hydroxy-3-Naphthoyl-O-Toluidine
Formola:C18H15NO2
Mole.WT.:277.31
C.L.色酚:
C.L.Azoic coupling component 18(37520)
Physical Properties:Buff yellow powder,can be dissolved benzene solution Appears yellow in caustic soda solution,Can not be dissolved in water or soda.
Specification:
Appearance |
Buff yellow powder |
Purity,% |
≥98.5 |
Initial M.P.as dry,℃ |
≥193.5 |
BON,% |
≤ 0.1 |
Alkali insoluble matter ,% |
≤ 0.12 |
Uses:For dyeing and printing on cotton,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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