dye|World dye variety

Name:C.I.Mordant Violet 8,C.I.43515

Molecular Structure: triarylmethane class

C.I.Mordant Violet 8,C.I.43515,CAS 6363-78-6,742.79,C33H41N2Na3O9S2,Diamond Brilliant Violet BR

Molecular Formula:C₃₃H₄₁N₂Na₃O₉S₂

Molecular Weight: 742.79

CAS Registry Number:6363-78-6

Manufacturing Methods :  2-Hydroxy-3-methyl-5-formylbenzoic acid (1 Moore) and N-butyl-N-phenyltaurine (2 Moore) condensation, the product through the chrome processing in fiber on color.

Properties and Applications:  brilliant purple. Soluble in water for blue green, soluble in ethanol for the green. In concentrated sulfuric acid for brilliant golden yellow, dilution after brilliant turquoise. Dye aqueous solution to join sodium hydroxide as brilliant red purple.

List of Suppliers:

Diamond Brilliant Violet BR( Bayer Group )