dye|World dye variety

Name:C.I.Acid Violet 23,C.I.42680

Molecular Structure: triarylmethane class

C.I.Acid Violet 23,C.I.42680,CAS 5844-03-1,693.89,C35H48N3NaO6S2,Brilliant Acid Violet 6B

Molecular Formula:C₃₅H₄₈N₃NaO₆S₂

Molecular Weight: 693.89

CAS Registry Number:5844-03-1

Manufacturing Methods : Formaldehyde  (1 Moore) and  N-butyl-N-phenyltaurine (2 Moore) condensation, again in N,N-diethylbenzenamine with heavy presence of chromate acid to oxidation.

Properties and Applications: bright purple. Soluble in water and ethanol is purple. The strong sulfuric acid to golden yellow, turquoise for diluted. In water solution to join sodium hydroxide color disappear or for very light purple.

List of Suppliers:

Brilliant Acid Violet 6B( IG Farbenindustrie AG )