dye|World dye variety

Name:C.I.Acid Red 201,C.I.18761 Molecular Structure: Single azo,Metal Complexes Molecular Formula:C20H15N4NaO5S Molecular Weight: 446.41 CAS Registry Number:6408-29-3

Name:C.I.Acid Red 198,C.I.19115 Molecular Structure: Single azo,Metal Complexes Molecular Formula:C22H16N5NaO7S Molecular Weight: 517.45 CAS Registry Number:6656-01-5

Name:C.I.Acid Red 187,C.I.16265 Molecular Structure: Single azo,Metal Complexes Molecular Formula:C20H19N3Na2O10S3 Molecular Weight: 603.56 CAS Registry Number:6717-29-9

Name:C.I.Acid Red 186,C.I.18810 Molecular Structure: Single azo,Metal Complexes Molecular Formula:C20H14N4Na2O8S2 Molecular Weight: 548.46 CAS Registry Number:52677-44-8

Name:C.I.Acid Red 184,C.I.15685 Molecular Structure: Single azo,Metal Complexes Molecular Formula:C16H10N3NaO7S Molecular Weight: 411.32 CAS Registry Number:6370-15-6