dye|World dye variety

Name:C.I.Reactive Red 228 Molecular Structure: Azo class Molecular Formula: Molecular Weight: CAS Registry Number:140876-11-5

Name:C.I.Reactive Red 227,C.I.18215 Molecular Structure: Single azo class Molecular Formula:C27H18ClN7Na4O16S5 Molecular Weight: 984.21 CAS Registry Number:23354-53-2

Name:C.I.Reactive Red 225 Molecular Structure: Azo class Molecular Formula:C26H17FN7Na3O11S3 Molecular Weight: 787.62 CAS Registry Number:83399-95-5

Name:C.I.Reactive Red 224,C.I.179185 Molecular Structure: Single azo class Molecular Formula:C27H19Cl2N7Na2O8S2 Molecular Weight: 750.50 CAS Registry Number:141255-33-6/149057-73-8

Name:C.I.Reactive Red 223 Molecular Structure: Single azo class Molecular Formula:C29H21ClN8Na4O17S5 Molecular Weight: 1041.26 CAS Registry Number:93051-43-5