dye|World dye variety

Name:C.I.Direct Violet 66,C.I.29120 Molecular Structure: Double azo class Molecular Formula:C32H23N7Na2O14S4 Molecular Weight: 903.81 CAS Registry Number:6798-03-4

Name:C.I.Direct Violet 64,C.I.28200 Molecular Structure: Double azo class Molecular Formula:C31H23N5Na2O9S2 Molecular Weight: 719.65 CAS Registry Number:5893-30-1

Name:C.I.Direct Violet 63,C.I.28190 Molecular Structure: Double azo class Molecular Formula:C30H21N5Na2O9S2 Molecular Weight: 705.63 CAS Registry Number:5873-27-8

Name:C.I.Direct Violet 62,C.I.25400 Molecular Structure: Double azo class Molecular Formula:C35H26N8Na4O17S4 Molecular Weight: 1050.85 CAS Registry Number:7198-99-4

Name:C.I.Direct Violet 57,C.I.27865 Molecular Structure: Double azo class Molecular Formula:C34H24N5Na3O11S3 Molecular Weight: 843.75 CAS Registry Number:6227-12-9