dye|World dye variety

Name:C.I.Direct Blue 3,C.I.23705 Molecular Structure: Double azo class Molecular Formula:C34H25N5Na2O8S2 Molecular Weight: 741.70 CAS Registry Number:2329-72-3

Name:C.I.Direct Blue 2,C.I.22590 Molecular Structure: Double azo class Molecular Formula:C32H21N6Na3O11S3 Molecular Weight: 830.71 CAS Registry Number:2429-73-4

Name:C.I.Direct Blue 1,C.I.24410 Molecular Structure: Double azo class Molecular Formula:C34H24N6Na4O16S4 Molecular Weight: 992.81 CAS Registry Number:2610-05-1

Name:C.I.Direct Violet 108 Molecular Structure: Molecular Formula: Molecular Weight: CAS Registry Number:

Name:C.I.Direct Violet 107 Molecular Structure: Double azo class Molecular Formula: Molecular Weight: CAS Registry Number: