dye|World dye variety

Name:C.I.Direct Red 77,C.I.28110 Molecular Structure: Double azo class Molecular Formula:C26H20ClN5Na2O8S2 Molecular Weight: 676.03 CAS Registry Number:5873-19-8

Name:C.I.Direct Red 76,C.I.40270 Molecular Structure: Azo,Stilbenes Molecular Formula: Molecular Weight: CAS Registry Number:1325-63-9

Name:C.I.Direct Red 75,C.I.25380 Molecular Structure: Double azo class Molecular Formula:C33H22N8Na4O15S4 Molecular Weight: 990.80 CAS Registry Number:2829-43-8

Name:C.I.Direct Red 74,C.I.22170 Molecular Structure: Double azo class Molecular Formula:C33H24N6Na2O7S2 Molecular Weight: 726.69 CAS Registry Number:8003-75-6

Name:C.I.Direct Red 73,C.I.29180 Molecular Structure: Double azo class Molecular Formula:C38H25N6Na3O12S3 Molecular Weight: 922.81 CAS Registry Number:6406-01-1