dye|World dye variety

Name:C.I.Reactive Red 23,C.I.16202 Molecular Structure: Single azo class Molecular Formula:C18H13N2Na3O14S4 Molecular Weight: 678.53 CAS Registry Number:12769-07-2

Name:C.I.Reactive Red 22,C.I.14824 Molecular Structure: Single azo class Molecular Formula:C19H16N2Na2O11S3 Molecular Weight: 590.51 CAS Registry Number:19526-81-9

Name:C.I.Reactive Red 21 Molecular Structure: Single azo class Molecular Formula:C26H19N4Na3O15S4 Molecular Weight: 824.68 CAS Registry Number:11099-79-9/85940-66-5

Name:C.I.Reactive Red 17,C.I.18155 Molecular Structure: Single azo class Molecular Formula:C20H9Cl3N5Na3O10S3 Molecular Weight: 750.84 CAS Registry Number:15792-41-3

Name:C.I.Reactive Red 15 Molecular Structure: Single azo class Molecular Formula:C25H14ClN7Na4O13S4 Molecular Weight: 876.09 CAS Registry Number:12238-01-6