dye|World dye variety

Name:C.I.Direct Blue 65,C.I.24220 Molecular Structure: Double azo class Molecular Formula:C34H24N5Na3O13S3 Molecular Weight: 875.75 CAS Registry Number:6473-26-3

Name:C.I.Direct Blue 64,C.I.22595 Molecular Structure: Double azo class Molecular Formula:C32H21N6Na3O11S3 Molecular Weight: 830.71 CAS Registry Number:6426-74-0

Name:C.I.Direct Blue 63,C.I.31910 Molecular Structure: trisazo class Molecular Formula:C44H28N6Na4O14S4 Molecular Weight: 1084.95 CAS Registry Number:6441-90-3

Name:C.I.Direct Blue 60,C.I.23810 Molecular Structure: Double azo class Molecular Formula:C34H26N6Na2O8S2 Molecular Weight: 756.72 CAS Registry Number:13217-73-7

Name:C.I.Direct Blue 58,C.I.22490 Molecular Structure: Double azo class Molecular Formula:C32H19N4Na3O12S3 Molecular Weight: 816.68 CAS Registry Number:6426-69-3