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Acid Violet 42

Name:C.I.Acid Violet 42,C.I.62026

Molecular Structure: anthraquinones

C.I.Acid Violet 42,C.I.62026,CAS 6408-73-7,626.52,C26H16N2Na2O10S2,Violet 3R

C.I.Acid Violet 42,C.I.62026,CAS 6408-73-7,626.52,C26H16N2Na2O10S2,Violet 3R

Molecular Formula:C26H16N2Na2O10S2

Molecular Weight: 626.52

CAS Registry Number:6408-73-7

Manufacturing Methods : 1,4-Diamino-2,3-dichloroanthracene-9,10-dione and phenol condensation, and then stlfonation, and translated into sodium salt.

Properties and Applications:  bright purple. Soluble in alcohol. The strong sulfuric acid in colorless, diluted into yellow light red.

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

List of Suppliers:

Sufracen Violet 3R ( Bayer Group )

Telon Violet 3R( DyStar GmbH & Co Deutschland KG )


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