Mordant Violet 35
Name:C.I.Mordant Violet 35,C.I.51025
Molecular Structure: oxazine class
C.I.Mordant Violet 35,C.I.51025,CAS 1326-24-5,Modem Violet N
Molecular Formula:
Molecular Weight:
CAS Registry Number:1326-24-5
Manufacturing Methods : mordanting Gallocyanine or mordant Gallocyanine leuco (by N,N-dimethyl-4-nitrosobenzenamine and Gallic acid (3,4,5-Trihydroxybenzoic acid) reaction and have to (see C.I.Mordant Blue 10, C.I. 51030) in 100 ℃ or so take off carboxyl group.
Properties and Applications: red light purple. Soluble in water is blue. In concentrated sulfuric acid for shallow Brown light purple (adding Manganese dioxide for blue), after dilution to red. Dye aqueous solution to join concentrated hydrochloric acid to red; Add sodium hydroxide as dark purple.
List of Suppliers:
Modem Violet N( Durand & Huguenin SA )