dye|World dye variety

Name:C.I.Azoic Coupling Component 44,C.I.37613

Molecular Structure:

C.I.Azoic Coupling Component 44,C.I.37613,CAS 4433-79-8,271.70,C12H14ClNO4,Naphthol AS-IRG

Molecular Formula:C₁₂H₁₄ClNO₄

Molecular Weight: 271.70

CAS Registry Number:4433-79-8

Manufacturing Methods :4-Chloro-2,5-dimethoxybenzenamine and Ethyl 3-oxobutanoate or 4-Methyleneoxetan2-onecondensation.

Properties and Applications: white powder. Mainly used for cotton fabric and glue the cotton fabric dyeing and printing, general is not used for cotton yarn dyeing. The affinity of cotton is low, is not suitable for contaminated. This product is suitable for the fastness to demand higher cotton products, and can be used as organic pigments intermediate.

List of Suppliers:

Naphtanilide LRG ( Rohner Ltd )

Naphthol AS-IRG ( Sinochem Liaoning Import & Export Corporation )

Naphtol AS-IRG( Sinochem Ningbo Imp & Exp Corp )

Naphtol AS-IRG( Chemische Fabriek Triade BV )