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Direct Violet 10

Name:C.I.Direct Violet 10,C.I.18100

Molecular Structure: Single azo class

C.I.Direct Violet 10,C.I.18100,CAS 6661-44-5,684.67,C28H22N4Na2O8S3,Benzo Violet FFR

C.I.Direct Violet 10,C.I.18100,CAS 6661-44-5,684.67,C28H22N4Na2O8S3,Benzo Violet FFR

Molecular Formula:C28H22N4Na2O8S3

Molecular Weight: 684.67

CAS Registry Number:6661-44-5

Manufacturing Methods :  2-(3-Methyl-4-aminophenyl)-4,6-dimethylbenzothiazole diazo, and 4-Acetamido-5-hydroxynaphthalene-2,7-disulfonic acid coupling.

Properties and Applications: blue purple. Soluble in water for red light purple, slightly soluble in ethanol is shallow purple. The strong sulfuric acid in the navy for, for the red light purple diluted. The dye solution to join strong hydrochloric acid wine red precipitate; Add thick sodium hydroxide solution have article red precipitate.

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

List of Suppliers:

Benzo Violet FFR( Bayer Group )


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