dye|World dye variety

Name:C.I.Disperse Blue 291,C.I.113395 Molecular Structure: Single azo class Molecular Formula:C19H21BrN6O6 Molecular Weight: 509.31 CAS Registry Number:83929-84-4/56548-64-2

Name:C.I.Disperse Blue 287,C.I.112025 Molecular Structure: Single azo class Molecular Formula:C23H22N6O6 Molecular Weight: 478.46 CAS Registry Number:163751-72-2

Name:C.I.Disperse Blue 285 Molecular Structure: Single azo class Molecular Formula: Molecular Weight: CAS Registry Number:71872-44-1

Name:C.I.Disperse Blue 284 Molecular Structure: Single azo class Molecular Formula:C17H19N5O6S Molecular Weight: 421.43 CAS Registry Number:71872-43-0

Name:C.I.Disperse Blue 281 Molecular Structure: Azo class Molecular Formula: Molecular Weight: CAS Registry Number:53950-33-7/22578-86-5/56548-64-2/67674-22-0