dye|World dye variety

Name:C.I.Direct Blue 15,C.I.24400 Molecular Structure: Double azo class Molecular Formula:C34H24N6Na4O16S4 Molecular Weight: 992.81 CAS Registry Number:2429-74-5

Name:C.I.Direct Blue 14,C.I.23850 Molecular Structure: Double azo class Molecular Formula:C34H24N6Na4O14S4 Molecular Weight: 960.81 CAS Registry Number:72-57-1

Name:C.I.Direct Blue 12,C.I.24170 Molecular Structure: Double azo class Molecular Formula:C34H25N5Na2O10S2 Molecular Weight: 773.7 CAS Registry Number:6428-97-3

Name:C.I.Direct Blue 11,C.I.30350 Molecular Structure: trisazo class Molecular Formula:C38H22Cl2N8Na4O14S4 Molecular Weight: 1105.76 CAS Registry Number:

Name:C.I.Direct Blue 10,C.I.24340 Molecular Structure: Double azo class Molecular Formula:C34H22N4Na4O18S4 Molecular Weight: 994.78 CAS Registry Number:4198-19-0