dye|World dye variety

Name:C.I.Azoic Coupling Component 17,C.I.37515

Molecular Structure:

C.I.Azoic Coupling Component 17,C.I.37515,CAS 135-65-9,308.29,C17H12N2O4,Naphthol AS-BS

Molecular Formula:C₁₇H₁₂N₂O₄

Molecular Weight: 308.29

CAS Registry Number:135-65-9

Manufacturing Methods : M-nitroaniline and 3-Hydroxy-2-naphthoic acid condensation.

Properties and Applications: pale yellow powder, melting point of 246 ~ 247 ℃. Insoluble in water solution and sodium carbonate, soluble in acetic acid. Sodium hydroxide solution for yellow in the liquid. Sensitive to air. Mainly used for cotton yarn, cotton, PVA, viscose and silk dyeing and discharge printing of cotton fabric. Can be used to make quick pigment, neutral grain and organic pigments. This product to finish high affinity, coupled ability medium.

List of Suppliers:

Amarthol AS-B S ( Amar Dye Chem Ltd  )

Anarthol AS-BS ( Anar Chemical Industries )

Conazoic AL( Concord Commerce Company )

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

Harithol AS-BS( Bhavi International Ltd )

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

Kako Grounder BS( Kaseihin Kogyo Kyokai )

Kiwa Grounder BS( Kaseihin Kogyo Kyokai )

Naftol AS-BS( Chemische Fabriek Triade BV )

NaphtanilideES ( Rohner Ltd )

Naphthol ASBS ( Monarch Dyestuffs Industries )

Naphthol ASBS ( Amar Impex )

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

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

Naphthol AS-BS ( Suzhou Lintong Chemical Science Corporation )

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

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

Naphthol AS-BS ( Brighten Colorchem BV )

NaphtholAS-BS ( Sinochem Liaoning Import & Export Corporation )

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

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

Napthol AS-BS 20%( Pfister Chemical Inc. )

Scarlet Base VD ( Sinochem Liaoning Import & Export Corporation )

Tulathol AS-BS( Atul Limited )

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

Youhaothol AS-BS( Sinochem Tianjin Imp Exp Corp )