dye|World dye variety

Name:C.I.Acid Blue 9,C.I.42090

Molecular Structure: triarylmethane class

Molecular Formula:C₃₇H₄₂N₄O₉S₃

Molecular Weight: 787.90

CAS Registry Number:2650-18-2

Manufacturing Methods : 2-Formylbenzenesulfonic acid  and 3-(Ethyl(phenyl)amino)methyl)benzenesulfonic acid condensation, oxidation, and then the product into the ammonium salt or sodium salt.

Properties and Applications: colourful green light blue. Violet powder, soluble in water, in 90 ℃ water solubility of 50 g/L, soluble in ethanol. The strong sulfuric acid in orange, dilute yellowish later. The water solution is green light blue dye, add sodium hydroxide after it shows colorless, and you have a deep purple precipitation. Good levelness, white sex is better, for copper, iron ion sensitive, dyeing should pay attention, or influence colored light. This product used for wool, silk,nylon with wool blended fabric dyeing and printing. Can also be used as a food dyes and organic pigments, also used for paper shading and anti-epidemic field, can also be used in leather color.

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

List of Suppliers:

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

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

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Brilliant Blue FCF 36021 ( Anstead International )

Brilliant Blue FCF 37002( Anstead International )

Brilliant Blue FCF 37005 ( Anstead International )

Brilliant Blue FCF 37012( Anstead International )

Brilliant Blue FCF 37013 ( Anstead International )

Brilliant Blue FCF 90130 ( Anstead International )

Classic Acid,Blue 9 (Classic Dyestuffs Inc)

Colocid Brilliant Blue C ( Color Synth Industries Ltd )

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Duasyn Acid Blue AE 02 ( DyStar GmbH & Co Deutschland KG )

Dyacid Turquoise AN ( Albion Colours Ltd)

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Erioglaucine(Simpsons (UK) Ltd)

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Eriosky Blue ( ellenic Dyeworks SA )

Eurocert Brilliant Blue FCF ( Warner-Jenkinson Co )

Eurocert Brilliant Blue FCF 312507 ( Warner-Jenkinson Co )

FD & C Blue No I 308001 ( Warner-Jenkinson Co )

FD&C Blue No1 37002 ( Anstead International )

FD&C Blue Nol 37005 ( Anstead International )

FD&C Blue Nol 37012 ( Anstead International )

FD&C Blue Nol 37013 ( Anstead International )

FD&C Blue Nol 90130 ( Anstead International )

Haricid TPM Brilliant Blue FCF ( Bhavi International Ltd )

Intracid Pure Blue L (Yorkshire Group pic)

Iragon Blue ABL9 ( Ciba Specialty Chemicals Inc )

Leadacid Blue FGND Conc. ( Leadertech Colors Inc. )

Lerui Acid Blue FG( Rosi Chemical Co Ltd )

MC Brilliant Blue FCF( Kaseihin Kogyo Kyokai )

Neelicol Brilliant Blue FCF ( Neelikon Food Dyes and Chemicals Ltd )

Novanyl Blue AEN(Yorkshire Group pic)

Orcoacid Brill Blue FG (Classic Dyestuffs Inc)

Orcoacid Brilliant Blue FG ( Organic Dyestuffs Corp )

Orient Water Blue 9 ( Kaseihin Kogyo Kyokai )

Orient Water Blue 9( Orient Chemical Industries )

Pacid Blue ( Pidilite Industries Ltd. )

Permalon Blue T-IS Liquid( Standard Dyes )

Permalon Blue VSG ( Standard Dyes )

Permalon Blue VSG Granular( Standard Dyes )

Permalon Blue VSG Liquid ( Standard Dyes )

Permalon Blue VSG Liquid 200% ( Standard Dyes )

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PuriColor Blue ABL9( Ciba Specialty Chemicals Inc )

Ravi Patent Blue AE ( Ravi Chem Dye )

Sandolan Blue E-VSG ( Clariant GmbH )

San-Ei Gen Brilliant Blue FCF ( Kaseihin Kogyo Kyokai )

Simacid Blue A (Simpsons (UK) Ltd)

Triacid Blue AE(Chemische Fabriek Triade BV)

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Vicoacid Blue 9(Victory Colour Chem Industries)

Water Blue 310502 ( Morton International Ltd )