Name:C.I.Mordant Violet 30,C.I.15700
Molecular Structure: Single azo class
Molecular Weight: 380.35
CAS Registry Number:1323-90-6
Manufacturing Methods : including amino, hydroxyl and methyl of Benzenesulfonic acid diazotization, and Naphthalen-2-ol coupling.
Properties and Applications: brilliant blue purple. Soluble in hot water to red. In concentrated sulfuric acid to red light brown, dilution after brown precipitation. Dye aqueous solution to join concentrated hydrochloric acid with brown precipitation; Add sodium hydroxide solution color constant.
|Standard||Ironing Fastness||Light Fastness||Fulling||Persperation Fastness||Soaping||Water|
List of Suppliers: