dye|World dye variety

Name:C.I.Reactive Brown 45,C.I.262050 Molecular Structure: Double azo class Molecular Formula:C36H20FN9Na6O18S6 Molecular Weight: 1215.93 CAS Registry Number:148262-90 -2/148262-87-7

Name:C.I.Reactive Brown 44,C.I.262625 Molecular Structure: Double azo class Molecular Formula:C31H23ClN10Na4O13S4 Molecular Weight: 999.25 CAS Registry Number:149057-74-9

Name:C.I.Reactive Brown 35 Molecular Structure: Double azo class Molecular Formula:C32H19ClFN7Na4O12S4 Molecular Weight: 968.2 CAS Registry Number:

Name:C.I.Reactive Brown 23,C.I.263175 Molecular Structure: Double azo class Molecular Formula:C51H36Cl2N9Na5O17S5 Molecular Weight: 833.54 CAS Registry Number:71872-78-1/68892-31 -9

Name:C.I.Reactive Brown 21 Molecular Structure: Single azo class Molecular Formula: Molecular Weight: CAS Registry Number:154999-66-3