dye|World dye variety

Name:C.I.Azoic Coupling Component 18,C.I.37520

Molecular Structure:

C.I.Azoic Coupling Component 18,C.I.37520,CAS 135-61-5,277.32,C18H15NO2,Naphthol AS-D

Molecular Formula:C₁₈H₁₅NO₂

Molecular Weight: 277.32

CAS Registry Number:135-61-5

Manufacturing Methods : O-Methylaniline and 3-Hydroxy-2-naphthoic acid condensation.

Properties and Applications: yellowish powder, melting point for 195 ~ 196 ℃. Insoluble in water solution and sodium carbonate, soluble in naphtha. In sodium hydroxide solution for yellow. Sensitive to air. Mainly used for cotton yarns, cotton fabric, PVA, viscose, silk and vinegar fiber dyeing, also can be used for direct printing, the cotton print and dye discharge printing, and can be used as a quick pigment and organic pigments intermediate. The affinity of cotton is low, medium coupled ability.

List of Suppliers:

Amarthol AS-D ( Amar Dye Chem Ltd  )

Anarthol AS-D ( Anar Chemical Industries )

Conazoic AM ( Concord Commerce Company )

Daito Grounder D ( Kaseihin Kogyo Kyokai )

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

Harithol ASD ( Bhavi International Ltd )

Hebeithol AS-D ( Sinochem Hebei Imp & Exp Corp )

Kako Grounder D ( Kaseihin Kogyo Kyokai )

Kiwa GrounderD( Kaseihin Kogyo Kyokai )

Naflol AS-D ( Chemische Fabriek Triade BV )

Naphtanilide D ( Rohner Ltd )

Naphthol ASD( Monarch Dyestuffs Industries )

Naphthol ASD ( Amar Impex )

Naphthol AS-D( Sinochem Ningbo Imp & Exp Corp )

Naphthol AS-D ( Sinochem Jiangsu Wuxi Imp & Exp Corp )

Naphthol AS-D ( Suzhou Lintong Chemical Science Corporation )

Naphthol AS-D( Tianjin Hua Shi Chemicals Co Ltd )

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

Naphthol AS-D ( Brighten Colorchem BV )

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

Naphthol AS-D ( Day-Glo Color Corp. )

Napthol AS-D ( Pfister Chemical Inc. )

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

Tulathol AS-D ( Atul Limited  )

Ultrazol D ( SBU Pigments and Dyes )

Vipulthol ASD (Napthol ASD)( Vipul Dye-Chem Ltd )

Youhaothol AS-D( Sinochem Tianjin Imp Exp Corp )