dye|World dye variety

Name:C.I.Reactive Red 6,C.I.17965 Molecular Structure: Single azo class Molecular Formula:C19H9Cl2N6Na3O11S3 Molecular Weight: 733.38 CAS Registry Number:16038-15-6

Name:C.I.Reactive Red 5 Molecular Structure: Single azo class Molecular Formula: Molecular Weight: CAS Registry Number:12226-04-9

Name:C.I.Reactive Red 4,C.I.18105 Molecular Structure: Single azo class Molecular Formula:C32H19ClN8Na4O14S4 Molecular Weight: 995.21 CAS Registry Number:17681-50-4

Name:C.I.Reactive Red 3,C.I.18159 Molecular Structure: Single azo class Molecular Formula:C25H15ClN7Na3O10S3 Molecular Weight: 774.05 CAS Registry Number:23211-47-4

Name:C.I.Reactive Red 2,C.I.18200 Molecular Structure: Single azo class Molecular Formula:C19H10Cl2N6Na2O7S2 Molecular Weight: 615.34 CAS Registry Number:12226-03-8/17804-49-8