dye|World dye variety

Name:C.I.Azoic Coupling Component 1,C.I.37500

Molecular Structure:

C.I.Azoic Coupling Component 1,C.I.37500,CAS 135-19-3,144.17,C10H8O

Molecular Formula:C₁₀H₈O

Molecular Weight: 144.17

CAS Registry Number:135-19-3

Manufacturing Methods : products were made Naphthalen-2-ol, and sodium hydroxide melting, finally using hydrochloric acid or carbon dioxide exhalation.

Properties and Applications:  white crystalline, with phenol smell. Industrial goods for hoar chip or powder. Melting point 121 ~ 123 ℃, 285 ℃ ~ 286 boiling point, flash point 161 ℃. This product soluble in water, ethanol, ethyl ether, chloroform, glycerin and alkali solution, can the sublimation, with steam evaporate out; Long storage or light color in turn dark, can happen oxidation, reduction, nitrification and nitrosation reaction, and products, light and heat, halogenating role, etc.

List of Suppliers:

C.I. Developer 5,betanaphthol,2-naftol,2-naftolo,2-naphtol,antioxygene bn,azogen developer a,azogendevelopera,azoiccouplingcomponent1,beta-monoxynaphthalene,2-hydroxynaphthalene,beta naphthol,beta-naphthol,b-naphtol,naphthalen-2-ol

Shandong Qingyun Shengfeng Chemical Co.,

Chinasun Specialty Products Co., Ltd

Tianjin Xinkuo Chemical Factory

Tianjin Yadong Group 

Bordeaux Base GP( Sinochem Liaoning Import & Export Corporation )