dye|World dye variety

Name:C.I.Direct Brown 68,C.I.30125 Molecular Structure: trisazo class Molecular Formula:C35H27N9Na2O7S2 Molecular Weight: 795.76 CAS Registry Number:6449-85-0

Name:C.I.Direct Brown 67,C.I.26230 Molecular Structure: Double azo class Molecular Formula: Molecular Weight: 518.52 CAS Registry Number:8006-00-6

Name:C.I.Direct Brown 63,C.I.35040 Molecular Structure: Multi-azo class Molecular Formula:C39H29N12Na3O9S3 Molecular Weight: 974.89 CAS Registry Number:6473-05-8

Name:C.I.Direct Brown 62,C.I.31720 Molecular Structure: trisazo class Molecular Formula:C36H25N8Na3O9S2 Molecular Weight: 846.73 CAS Registry Number:8003-56-3

Name:C.I.Direct Brown 61,C.I.30055 Molecular Structure: trisazo class Molecular Formula:C35H24N8Na2O6S Molecular Weight: 730.66 CAS Registry Number: