Dye|Dye intermediates|Fluorescent Brightener|pigment dye

Name:C.I.Pigment Violet 5,C.I.58055

Molecular Structure: anthraquinones

C.I.Pigment Violet 5,C.I.58055,CAS 22297-70-7,342.26,C14H7NaO7S,Fanchon Maroon MV-7013

Molecular Formula:C₁₄H₇NaO₇S

Molecular Weight: 342.26

CAS Registry Number:22297-70-7

Manufacturing Methods : 1,4-Dihydroxyanthracene-9,10-dione and Boric acid where did Manganese dioxide in the presence of Sodium bisulfite with sulfonated and changed into Sodium salt.

Properties and Applications:brilliant purple.

List of Suppliers:

Fanchon Maroon MV-7013 ( Bayer Group )

Pigment Violet 5 (CPMA)