dye|World dye variety

Name:C.I.Acid Brown 97 Molecular Structure: Azo class Molecular Formula:C18H11N6NaO10S Molecular Weight: 526.37 CAS Registry Number: 61901-18-6/10834-99-5

Name:C.I.Acid Brown 92,C.I.36020 Molecular Structure: Multi-azo class Molecular Formula: Molecular Weight: CAS Registry Number: 8004-84-0

Name:C.I.Acid Brown 91,C.I.17550 Molecular Structure: Single azo class Molecular Formula:C18H15N3Na2O7S2 Molecular Weight: 495.44 CAS Registry Number: 6222-54-4

Name:C.I.Acid Brown 90,C.I.17100 Molecular Structure: Single azo class Molecular Formula:C17H13N3Na2O7S2 Molecular Weight: 481.41 CAS Registry Number: 6360-14-1

Name:C.I.Acid Brown 89,C.I.17570 Molecular Structure: Single azo class Molecular Formula:C19H17N3Na2O8S2 Molecular Weight: 525.47 CAS Registry Number: 6417-27-2