dye|World dye variety

Name:C.I.Acid Blue 25,C.I.62055

Molecular Structure: anthraquinones

Molecular Formula:C₂₀H₁₃N₂NaO₅S

Molecular Weight: 416.38

CAS Registry Number:6408-78-2/2786-71-2/37218-11-4

Manufacturing Methods : (a) 1-Amino-2,4-dibromoanthracene-9,10-dione with aniline condensation, its product 1-amino-4- anilino-2-bromo-anthraquinone in phenol in pressure with aqueous sodium sulfite, were hot. (b) the 1-Amino-4-bromo-9,10-dioxo-9,10-dihydroanthracene-2-sulfonic acid (sodium) in water medium copper salt as the catalyst used with aniline condensation.

Properties and Applications: blue. Blue powder. The little blue soluble in water, but soluble in acetone, ethanol, slightly soluble in benzene, four hydrogen naphthalene, insoluble in nitrobenzene and xylene. Meet strong sulfuric acid as dark, after diluted blue precipitation. Mainly used for dyeing nylon, polyamide for supporting the dye. Can also be used for wool, silk and blended fabric dyeing and printing directly. Can also be used in leather, electrical-controlled aluminum soap and color.

Standard	Light Fastness	Soaping		Persperation Fastness	Oxygen bleaching		Fastness to seawater
		Fading	Stain		Fading	Stain	Fading	Stain
ISO	5-6	3-4	4	3			3
AATCC	4-5	1-2	1-2	4	1-2		2

List of Suppliers:

Weak Acid Blue AS,Weak Acid Brilliant Blue R,Acid Blue 2AL,Acid Blue 2RL,Acid Blue AS

Arondyes Chemicals

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

Jinhua Hanllycome Chemical Co., Ltd.

Shuanghong Chemical Co., Ltd.

Shangyu Guangming Chemical Co.,Ltd.

AACL Alizarine Fast Blue 200% ( Aashiana Dyestuffs Inc )

ABCOL Brilliant Blue RB ( Abbey Color Inc. )

Acid Alizarine Fast Blue A ( Global Colors Inc. )

Acid Anthraquinone Blue (Nanjing Chemicals Import and Export Corp)

Acid Anthraquinone Blue A( Dandong Jinlong Dyestuff Chemical Co Ltd )

Acid Blue 2AL(Sinochem Liaoning Import & Export Corporation)

Acid Blue 2AL (Fenchem Enterprises Ltd)

Acid Blue 2AL 241 (Sinochem Tianjin Imp Exp Corp)

Acid Blue AL (Shandong Qing Shun Chemical Co., Ltd.)

Acid Blue AS (Sinochem Ningbo Imp & Exp Corp)

Acid Blue CL 200% (Classic Dyestuffs Inc)

Acid Blue GRL ( Cosmonaut. Chemicals )

Acid Blue GRL ( Cosmonaut. Chemicals )

Acid Blue No 4 ( Exotic Associates )

Acid Blue SW(Classic Dyestuffs Inc)

Acid Blue 2AL (Colorom SA)

Acid Brilliant Blue PB(Brighten Colorchem BV)

Acid Leather Light Blue FW(CBW Chemie GmbH Bitterfeld-Wolfen)

Acid Light Blue A (CBW Chemie GmbH Bitterfeld-Wolfen)

Acid Naphthol Blue (Sinochem Jiangsu I/E Corp.)

Akacid Alizarine Fast Blue 250% (Aakash Chemicals & Dyestuffs Inc)

Alizarine Fast Blue CL (Classic Dyestuffs Inc)

Alizarine Fast Blue CL (Yorkshire Group pic)

Alizarine Fast Blue CL 190% (Classic Dyestuffs Inc)

Alizarine Sapphire Blue AW( Frado )

Ambinyl Blue LC( Thai Ambica Chemicals Co Ltd )

Anadurm Blue A-RT ( Albion Colours Ltd)

Apollo Nylon Fast Blue A( Taiheung Corp )

Atul Acid Blue ARB ( Atul Limited )

Bemalizarine Blue SW ( Berncolors-Poughkeepsie Inc )

Best Acid Blue AGL ( Oriental Giant Dyes and Chemical Ind Corp )

Blue GL ( Modern Dyestuffs & Pigments Co Ltd )

Blue for Furs R(Boruta – Kolor)

Classic Acid Blue 25 150%(Classic Dyestuffs Inc)

Colocid Fast Blue A ( Color Synth Industries Ltd )

Conacid Blue BE (Concord Commerce Company)

Concorde Acid Blue A-GL ( I-HWA Industrial Corp )

Daedo Acid Blue RA ( Daedo Industrial Co. Ltd. )

Dayglo Acid Blue 25 160%( Day-Glo Color Corp. )

Derma Fur Blue BT 200( Clariant GmbH )

Dinacid Blue ABR (Dintex Dyechem Ltd)

Dorasyn Blue AG ( D&G Dyes Inc. )

Dyacid Blue AG ( Albion Colours Ltd)

Dycosacid Brilliant Blue PB (Sinochem Shanghai I/E Corp/Schecho PuDong Corporation)

DYE-ONYL Blue AR( DYE-O-CHEM American Inc. )

Egacid Blue K(SBU Pigments and Dyes)

Fabracid Blue ANL 200%( Fabricolor Inc. )

Formo Acid Blue 25( Formokem (India) Corp. )

Fur Blue KB (SBU Pigments and Dyes)

Hangzhou Sunshine Acid Blue 25 160%( Hangzhou Sunshine Chemicals Co Ltd )

Haricid Blue AR ( Bhavi International Ltd )

Hispalon Blue C-AGN( S A Robama )

Kenamide Blue G2B ( Albion Colours Ltd)

Kisco-Acid Blue BR( Kyung-In Synthetic Corp )

Leadacid Fast Blue ANL 100/200% ( Leadertech Colors Inc. )；

Lerui Acid Blue 2AL( Rosi Chemical Co Ltd )

Light Blue(Simpsons (UK) Ltd)

Mitsui Nylon Fast Blue G( Mitsui Toatsu Chemicals Ltd )

Orco Nylosol Blue FA ( Organic Dyestuffs Corp )

Orcoacid Alizarine Fast Blue SWA ( Organic Dyestuffs Corp )

Permalon Blue BT 100% ( Standard Dyes )

Permalon Blue CL( Standard Dyes )

Permalon Blue SW( Standard Dyes )

Phoebe Blue S-AL 160% ( Anhui Fengyang Dyestuffs and Chemicals Co. Ltd. )

Ricoamide Blue SW ( Rite Industries Inc. )

Ricoamide Blue SW (Classic Dyestuffs Inc)

Rifa Acid Fast Blue E-BR(Rifa Industrial Co Ltd)

Rifa Leather Blue BT (Rifa Industrial Co Ltd)

Sellacid Blue PF ( TFL Leather Technology Ltd )

Sellanyl Blue E-ANL ( Farbchemie Braun KG )

Simacid Light Blue (Simpsons (UK) Ltd)

Sinarcid Blue BR( Sinar Syno Kimia )

Suracid Blue BL( Jaysynth Dyechem Ltd )

Telon Blue ANL( Miles Inc. )

Telon Light Blue AN ( Bayer Group )

Tertroxyl Light Blue ANL(Yorkshire Group pic)

Triacid Light Blue A(Chemische Fabriek Triade BV)

Vicoacid Blue 25(Victory Colour Chem Industries)