dye|World dye variety

Name:C.I.Direct Blue 151,C.I.24175 Molecular Structure: Double azo class Molecular Formula:C34H25N5Na2O10S2 Molecular Weight: 773.7 CAS Registry Number:110735-25-6

Name:C.I.Direct Blue 150,C.I.35110 Molecular Structure: Multi-azo class Molecular Formula:C40H27N17Na4O13S2 Molecular Weight: 1109.84 CAS Registry Number:6428-30-4

Name:C.I.Direct Blue 149,C.I.28350 Molecular Structure: Double azo class Molecular Formula:C42H26N6Na4O14S2 Molecular Weight: 994.78 CAS Registry Number:5905-21-5

Name:C.I.Direct Blue 148,C.I.34135 Molecular Structure: trisazo class Molecular Formula:C37H22N7Na3O10S2 Molecular Weight: 857.71 CAS Registry Number:3841-15-4

Name:C.I.Direct Blue 145,C.I.27895 Molecular Structure: Double azo class Molecular Formula:C30H24N6Na2O8S2 Molecular Weight: 706.66 CAS Registry Number:6227-16-3