dye|World dye variety

Name:C.I.Direct Blue 168,C.I.24185 Molecular Structure: Double azo class Molecular Formula:C40H29N5Na2O10S2 Molecular Weight: 849.8 CAS Registry Number:3818-60-8

Name:C.I.Direct Blue 167,C.I.24560 Molecular Structure: Double azo class Molecular Formula:C51H36N6Na4O17S2 Molecular Weight: 1160.95 CAS Registry Number:

Name:C.I.Direct Blue 166,C.I.23165 Molecular Structure: Double azo class Molecular Formula:C32H22N6Na2O10S2 Molecular Weight: 760.66 CAS Registry Number:6599-18-4

Name:C.I.Direct Blue 164,C.I.24550 Molecular Structure: Double azo class Molecular Formula:C36H22Cl2N6Na4O14S2 Molecular Weight: 989.59 CAS Registry Number:6428-82-6

Name:C.I.Direct Blue 163,C.I.33560 Molecular Structure: trisazo class Molecular Formula:C43H32N7Na3O13S2 Molecular Weight: 987.85 CAS Registry Number:6548-42-1