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Acid Violet 1

Name:C.I.Acid Violet 1,C.I.17025

Molecular Structure: Single azo class

C.I.Acid Violet 1,C.I.17025,CAS 6441-91-4,512.38,C16H10N4Na2O9S2,Acid Violet 2R

C.I.Acid Violet 1,C.I.17025,CAS 6441-91-4,512.38,C16H10N4Na2O9S2,Acid Violet 2R

Molecular Formula:C16H10N4Na2O9S2

Molecular Weight: 512.38

CAS Registry Number:6441-91-4

Manufacturing Methods :   2-Amino-5-nitrobenzenesulfonic acid diazo, and 6-Amino-4-hydroxynaphthalene-2-sulfonic acid in acid conditions coupled.

Properties and Applications: purple. Purple powder, soluble in water (red light purple), ethanol (red light purple) and soluble fiber element, slightly soluble in acetone and benzene insoluble in other organic solvents. Meet strong sulfuric acid is orange brown, after dilute for purple; Meet nitric acid solution for red turn brown. Its water solution and strong hydrochloric acid for purplish red color, add thick sodium hydroxide solution to blue. Used for wool, wool fiber blended fabric dyeing and printing, white sex good, can also be used in leather and paper color.

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

List of Suppliers:

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

Shuanghong Chemical Co., Ltd.

Acid Fast Violet RR( Multicrom SA )

Acid Violet 2R( S A des Ets. Steiner )

Acid Violet 2R(Brighten Colorchem BV)

Acid Violet 2R( European Colour (Pigments) Ltd )

Acid Violet 2R ( Global Colors Inc. )

Acid VioletR ( Ciech SA )

Acid Violet R (Boruta – Kolor)

Akacid Violet 2R 170% (Aakash Chemicals & Dyestuffs Inc)

Dinacid Violet R (Dintex Dyechem Ltd)

Dycosacid Violet 2R (Sinochem Shanghai I/E Corp/Schecho PuDong Corporation)

Egacid Violet L(SBU Pigments and Dyes)

Lerui Acid Violet 2R ( Rosi Chemical Co Ltd )

Multacid Violet RR( Multicrom SA )

Multicuer Violet RR( Multicrom SA )

Orco Nylosol Violet RC ( Organic Dyestuffs Corp )

Orcoacid Violet 2R 100% (Classic Dyestuffs Inc)

Orcoacid Violet 2R Conc ( Organic Dyestuffs Corp )

Sakolan Violet K ( Sivashdky Dye Plant )

Sandolan Violet E-REL( Clariant GmbH )

Simacid Violet 24906(Simpsons (UK) Ltd)

Violet(Simpsons (UK) Ltd)


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