dye|World dye variety

Name:C.I.Azoic Coupling Component 34,C.I.37531

Molecular Structure:

C.I.Azoic Coupling Component 34,C.I.37531,CAS 137-52-0,327.76,C18H14ClNO3,Naphthol AS-RCA

Molecular Formula:C₁₈H₁₄ClNO₃

Molecular Weight: 327.76

CAS Registry Number:137-52-0

Manufacturing Methods : 5-Chloro-2-methoxybenzenamine and 3-Hydroxy-2-naphthoic acid condensation.

Properties and Applications: white brown powder, melting point 218 ℃. Soluble in water and ethanol, soluble in lye. Mainly used for cotton fabrics, viscose and polyamide fiber dyeing, general is not used for cotton yarn and cotton cloth printing, the high affinity to cotton.

List of Suppliers:

AnartholAS-CL( Anar Chemical Industries )

Conazoic CD ( Concord Commerce Company )

Dycosthol AS-CA( Sinochem Shanghai I/E Corp/Schecho PuDong Corporation )

Naftol AS-CL( Chemische Fabriek Triade BV )

Naphtanilide EL( Rohner Ltd )

Naphthol AS-CA ( Sinochem Jiangsu I/E Corp. )

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

Naphthol AS-CA/ASCL( Day-Glo Color Corp. )

Naphthol ASCL( Monarch Dyestuffs Industries )

Naphthol ASEL ( mar Impex  )

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

Napthol AS-CA ( Aakash Chemicals & Dyestuffs Inc.  )

Napthol EL ( Aakash Chemicals & Dyestuffs Inc.  )

Tulathol AS-EL( Atul Limited  )