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Direct Violet 9

Name:C.I.Direct Violet 9,C.I.27885

Molecular Structure: Double azo class

C.I.Direct Violet 9,C.I.27885,CAS 6227-14-1,691.64,C30H23N5Na2O8S2,Direct Fast Violet BK,Direct Fast Violet MB,Direct Violet B,Direct Violet BK,Direct Violet MB,Duasyn Direct Violet 2B,Pergasol Violet B

C.I.Direct Violet 9,C.I.27885,CAS 6227-14-1,691.64,C30H23N5Na2O8S2,Direct Fast Violet BK,Direct Fast Violet MB,Direct Violet B,Direct Violet BK,Direct Violet MB,Duasyn Direct Violet 2B,Pergasol Violet B

Molecular Formula:C30H23N5Na2O8S2

Molecular Weight: 691.64

CAS Registry Number:6227-14-1

Manufacturing Methods : 4-Aminobenzenesulfonic acid diazo, and 2-Amino-4-methylanisole coupling, its product to diazo, in alkaline conditions and 4-Hydroxy-7-(phenylamino)naphthalene-2-sulfonic acid coupling.

Properties and Applications: blue purple. Soluble in water for red light purple, soluble in soluble fiber element, slightly soluble in alcohol, insoluble in other organic solvents. The strong sulfuric acid for blue-ray green, purple precipitation after diluted; In nitric acid solution for the red light in brown. The dye solution to the strong hydrochloric acid has the purple precipitation; Add thick sodium hydroxide solution has the purple sediment: cotton, viscose, silk dyeing and printing, also can be used for paper color, can also be used in leather color.

Standard Acid Resistance Alkali Resistance Light Fastness Soaping Water
Fading Stain Fading Stain
ISO 3 4-5 2 1-2 1-2
AATCC 5 4-5 2 2 1-2

List of Suppliers:

Direct Fast Violet BK,Direct Fast Violet MB,Direct Violet B,Direct Violet BK,Direct Violet MB

Tianjin Yadong Group

ABCOL Brilliant Violet B ( Abbey Color Inc. )

ACDI Violet B 200%(Aakash Chemicals & Dyestuffs Inc)

Atlantic Direct Cerise 3B Conc (Classic Dyestuffs Inc)

Atul Direct Brilliant Violet ( Atul Limited )

Bitamine Direct Violet MB ( Bharat Texdyes Industries )

Burco Direct Violet CB (Classic Dyestuffs Inc)

Concorde Direct Violet BK( I-HWA Industrial Corp )

Concorde Leather Violet BL( I-HWA Industrial Corp )

Dinamine Violet MB (Dintex Dyechem Ltd)

Direct Brilliant Violet B (Chemische Fabriek Triade BV)

Direct Brilliant Violet B( Global Colors Inc. )

Direct Brilliant Violet BC (Yorkshire Group pic)

Direct Fast Violet B ( Golden Dyes Corpn (India) Pvt Ltd )

Direct Fast Violet GDC( Golden Dyes Corpn (India) Pvt Ltd )

Direct Fast Violet MB( Golden Dyes Corpn (India) Pvt Ltd )

Direct Violet MB( Indo Colchem Ltd )

Direct Violet BC Conc (Classic Dyestuffs Inc)

Direct Violet BC EX (Classic Dyestuffs Inc)

Direct Violet BK (Shandong Qing Shun Chemical Co., Ltd.)

Direct Violet MB( Asian Dyestuff Industries )

Direct Violet MB( National Dyechem Industries )

Direct Violet MB( Cosmonaut. Chemicals )

Direct Violet MB(Amar Impex)

Direct Violet MB ( Liberty Exports Ltd )

Direct Violet MB( Day-Glo Color Corp. )

Duasyn Direct Violet 2B( DyStar GmbH & Co Deutschland KG )

Elcomine Violet DB 200%(Classic Dyestuffs Inc)

Eniacel Brilliant Violet B( Enia Industries Quimicas S.A. )

Enianil Brilliant Violet B( Enia Industries Quimicas S.A. )

Eniavel Violet B( Enia Industries Quimicas S.A. )

Fastol Violet B 300% (Classic Dyestuffs Inc)

Formo Direct Violet MB ( Formokem (India) Corp. )

Hariect Violet MB ( Bhavi International Ltd )

Incomine Brilliant Violet B( Indokem Ltd )

Kemanarect Violet MB ( Karsandas Mavji )

Nippon Brilliant Violet BK( Sumitomo Chemical Co. Ltd )

Pergasol Violet B ( Ciba Specialty Chemicals Inc )

Permalite Brilliant Violet B( Standard Dyes )

Permalite Fast Violet B 200%( Standard Dyes )

Pyrazol Violet BR ( Clariant GmbH )

Solophenyl Violet DB 200% (Classic Dyestuffs Inc)

Vicorect Brilliant Violet [B](Victory Colour Chem Industries)

Vicorect Violet MB(Victory Colour Chem Industries)

Violet 2B( ellenic Dyeworks SA )

Violet MB( JK Promotions )

Violet MB(United Chemie)


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