dye|World dye variety

Name:C.I.Acid Brown 87,C.I.17596 Molecular Structure: Single azo class Molecular Formula:C22H15N3Na2O7S2 Molecular Weight: 543.48 CAS Registry Number: 8005-58-1

Name:C.I.Acid Brown 86,C.I.17620 Molecular Structure: Single azo,Metal Complexes Molecular Formula:C22H15N3Na2O7S2 Molecular Weight: 559.48 CAS Registry Number: 6408-23-7

Name:C.I.Acid Brown 85,C.I.34900 Molecular Structure: trisazo class Molecular Formula:C28H18N10Na2O13S2 Molecular Weight: 812.61 CAS Registry Number: 77031-30-2/6473-02-5

Name:C.I.Acid Brown 84,C.I.20255 Molecular Structure: Double azo,Metal Complexes Molecular Formula:C26H17N5Na2O9S3 Molecular Weight: 685.62 CAS Registry Number: 13011-69-3

Name:C.I.Acid Brown 83,C.I.20250 Molecular Structure: Double azo,Metal Complexes Molecular Formula:C18H13N6NaO8S Molecular Weight: 496.39 CAS Registry Number: 13011-68-2