dye|World dye variety

Name:C.I.Acid Black 1,C.I.20470

Molecular Structure: Double azo class

Molecular Formula:C₂₂H₁₄N₆Na₂O₉S₂

Molecular Weight: 616.49

CAS Registry Number:1064-48-8

Manufacturing Methods :  4-Nitrobenzenamine diazo, in acid conditions and 4-Amino-5-hydroxynaphthalene-2,7-disulfonic acid coupling, aniline diazo, in alkaline conditions and formation of single accidentally coupled nitrogen compounds.

Properties and Applications: blue and black. Dark brown powder. A blue-black soluble in water, soluble in ethanol is blue, slightly soluble in acetone, insoluble in other organic solvents. Meet strong sulfuric acid is blue light green, the bright blue light generated after diluted precipitation; Nitric acid solution in a dark after Red sauce for change, and it will generate dark green light blue after diluted precipitation; Nitric acid solution in a dark red to sauce; 10% sodium hydroxide solution in a bright blue. It with strong hydrochloric acid aqueous solution of the generation of green light blue precipitation; Add sodium hydroxide solution generation blue precipitation. In dyeing copper and iron ion, its colour and lustre is the former micro change, the latter slightly with green light. Even dye the gender is poorer. Mainly used for wool, silk, polyamide fiber and its blended fabric dyeing and printing, also can be used for paper, electrical-controlled aluminum, soap, wood, biological, leather, medicine and cosmetics shading, also can be used in the manufacture of ink.

Standard	Light Fastness	Soaping		Persperation Fastness	Oxygen bleaching		Fastness to seawater
		Fading	Stain		Fading	Stain	Fading	Stain
ISO	5
AATCC	7

List of Suppliers:
Acid Black 10B,Acid Black 8GB

Hangzhou Xiasha Hengsheng (Sunshine) Chemicals Co.,Ltd.

Hangzhou Xiasha Hengsheng (Sunshine) Chemicals Co.,Ltd.

Hangzhou Xiasha Hengsheng (Sunshine) Chemicals Co.,Ltd.

Shangyu Guangming Chemical Co.,Ltd.

AACL Black 10B 125%( Aashiana Dyestuffs Inc )

Acid Black 10BX ( Metrochem Industries Ltd )

Acid Black 10A (Colorom SA)

Acid Black 10B ( Multicrom SA )

Acid Black 10B (Sinochem Hebei Imp & Exp Corp)

Acid Black 10B (Sinochem Ningbo Imp & Exp Corp)

Acid Black 10B(Nanjing Chemicals Import and Export Corp)

Acid Black 10B(Simpsons (UK) Ltd)

Acid Black 10B(Shandong Qing Shun Chemical Co., Ltd.)

Acid Black 10BA( Ciech SA )

Acid Black 10BA(Boruta – Kolor)

Acid Black 10BR (Classic Dyestuffs Inc)

Acid Black 10BX ( Asian Dyestuff Industries )

Acid Black 10BX ( Golden Dyes Corpn (India) Pvt Ltd )

Acid Black 10BX ( Cosmonaut. Chemicals )

Acid Black 10BX( Indo Colchem Ltd )

Acid Black 10BX(Amar Impex)

Acid Black 10BX( Sharda International )

Acid Black 10BX (Classic Dyestuffs Inc)

Acid Black 12B ( S A des Ets. Steiner )

Acid Black No 1 ( Exotic Associates )

Acid Blue Black ( Joint Stock Company ‘Coioros’ )

Acid Blue Black 10B ( Sinochem Tianjin Imp Exp Corp )

Acid Blue Black 10B ( KCA Ltd )

Acid Blue Black 10B (Sinochem Jiangsu Wuxi Imp & Exp Corp)

Acid Blue Black 10B (Sinochem Jiangsu I/E Corp.)

Acid Blue Black 10B(Brighten Colorchem BV)

Acid Blue Black 10BR( Global Colors Inc. )

Acid Blue-Black 10B(Sinochem Liaoning Import & Export Corporation)

Acid Blue-Black 10B(Fenchem Enterprises Ltd)

Acid Blue-Black 10B( Dandong Jinlong Dyestuff Chemical Co Ltd )

Acid Blue-Black 10B( Shandong Leling Huahong Dyes & Chemicals Co Ltd )

Acidal Black MV ( Manuel Vilaseca SA )

Aciderm Black E10B( Bayer Group )

Airedale Black 2BG(Yorkshire Group pic)

Akacid Blue Black 10 BR 126%(Aakash Chemicals & Dyestuffs Inc)

Amido Black 10B(Simpsons (UK) Ltd)

Apollo Add Blue Black 10B( Taiheung Corp )

Atul Acid Black 10B( Atul Limited )

Atul Acid Black BX ( Atul Limited )

Atui LeaAer Bluish Black ABX( Atul Limited )

Bemacid Black BR ( Berncolors-Poughkeepsie Inc )

Best Acid Dark Blue[B]( Oriental Giant Dyes and Chemical Ind Corp )

Bitacid Black 10BX ( Bharat Texdyes Industries )

Bitacid Black BX( Bharat Texdyes Industries )

Black 10B (Hangzhou Dikai Chemical Co Ltd)

Blue Black( Joint Stock Company ‘Coioros’ )

Blue Black 12B ( ellenic Dyeworks SA )

Burco Acid Black 10 BR(Classic Dyestuffs Inc)

Chenitan Black EX( Chennai Color Chem Pvt Ltd )

Classic Acid Black 1 125%(Classic Dyestuffs Inc)

Colocid Black 10 BX ( Color Synth Industries Ltd )

Conacid Black A(Concord Commerce Company)

Concorde Acid Blue Black 10B( I-HWA Industrial Corp )

Concorde Leather Blue TB ( I-HWA Industrial Corp )

Cyanine Black 10B ( Sinar Syno Kimia )

Dayglo Acid Black 1 100% ( Day-Glo Color Corp. )

Dermacid Blue G ( Chromatourgia Tripoleos SA )

Doracid Blue Black 10B ( D&G Dyes Inc. )

Dyacid Black 10B ( Albion Colours Ltd)

Dycosacid Blue Black 10B (Sinochem Shanghai I/E Corp/Schecho PuDong Corporation)

Egacid Black 10B (SBU Pigments and Dyes)

Eniacel Black IVS ( Enia Industries Quimicas S.A. )

Eniacid Black IVS ( Enia Industries Quimicas S.A. )

Eniavel Black VS ( Enia Industries Quimicas S.A. )

Everacid Blue Black N-10B(Eveiiight Chemical Industrial Corp)

Everlan Blue TB(Eveiiight Chemical Industrial Corp)

Fabracid Black S-10BR Conc.V( Fabricolor Inc. )

Haricid Black 10BX( Bhavi International Ltd )

Hispacid Black 10B( S A Robama )

todacid Black 10BX( Indokem Ltd )

Intracid Black 2B (Yorkshire Group pic)

Intracid Black 2B 140% (Classic Dyestuffs Inc)

Kemacid Black 10BX ( Karsandas Mavji )

Leadacid Black 10BR 126% ( Leadertech Colors Inc. )

Lecotan Black 10B( Jinwoong Industrial Co Ltd )

Lerui Acid Black 10B( Rosi Chemical Co Ltd )

Libacid Black L10BX ( Liberty Exports Ltd )

Melonyl Black 10BR (Classic Dyestuffs Inc)

Mitsui Acid Blue Black ( Mitsui Toatsu Chemicals Ltd )

Monacid Black 10BX (Monarch Dyestuffs Industries)

Multacid Black 10B ( Multicrom SA )

Multicuer Black 10B ( Multicrom SA )

MVacid Black 10BR( MV Products Inc. )

Naphtylamine Blackn 10B ( Frado )

Neelicol Naphthol Blue Black( Neelikon Food Dyes and Chemicals Ltd )

Orcoacid Blue Black B Conc. ( Organic Dyestuffs Corp )

Orcoacid Blue Black BEX Conc (Classic Dyestuffs Inc)

Ostacid Black E10B 120 ( SPOLCHEMIE )

Pacid Black 10BX ( Pidilite Industries Ltd. )

Pamacid Blue Black 10BR-1 ( Pyosa Pigments )

Permalon Black 10BR ( Standard Dyes )

Ravi Acid Black 10BX ( Ravi Chem Dye )

Ricoamide Black 10BR 126% ( Rite Industries Inc. )

Rifa Acid Blue Black 10B (Rifa Industrial Co Ltd)

Rifa Acid Blue Black 10BN (Rifa Industrial Co Ltd)

Rifa Leather Black P (Rifa Industrial Co Ltd)

Ritacid Black 10B( ritas Mensucat Boylari ve )

Romexal Black 10A(Colorom SA)

Sandolan Black E-HL( Clariant GmbH )

Sdla Add Black HA ( TFL Leather Technology Ltd )

Simacid Black 10B(Simpsons (UK) Ltd)

Tertracid Blue Black NB(Yorkshire Group pic)

Triacid Blue Black 10B (Chemische Fabriek Triade BV)

Triacid Naphthol Blue ( Chromatourgia Tripoleos SA )

Vicoacid Black 10B (Victory Colour Chem Industries)

Victacid Black 10B( Victordyes (India) )

Vilmacid Black 10B( Vilmax SA )