dye|World dye variety

Name:C.I.Acid Red 176,C.I.16575 Molecular Structure: Single azo class Molecular Formula:C16H9N3Na2O10S2 Molecular Weight: 513.37 CAS Registry Number:548-80-1

Name:C.I.Acid Red 173,C.I.23290 Molecular Structure: Double azo class Molecular Formula:C 34H24N4Na2O8S2 Molecular Weight: 726.69 CAS Registry Number:6405-91-0

Name:C.I.Acid Red 172,C.I.18135 Molecular Structure: Single azo class Molecular Formula:C30H22ClN3Na2O10S3 Molecular Weight: 762.14 CAS Registry Number:6826-53-5

Name:C.I.Acid Red 170,C.I.27210 Molecular Structure: Double azo class Molecular Formula:C26H22N4Na2O7S2 Molecular Weight: 612.59 CAS Registry Number:6226-81-9

Name:C.I.Acid Red 164,C.I.23250 Molecular Structure: Double azo class Molecular Formula:C34H27N5Na2O9S2 Molecular Weight: 759.72 CAS Registry Number:6598-54-5