dye|World dye variety

Name:C.I.Acid Red 97,C.I.22890 Molecular Structure: Double azo class Molecular Formula:C32H20N4Na2O8S2 Molecular Weight: 698.63 CAS Registry Number:10169-02-5

Name:C.I.Acid Red 95,C.I.45425 Molecular Structure: Xanthene class Molecular Formula:C20H8I2Na2O5 Molecular Weight: 628.06 CAS Registry Number:33239-19-9

Name:C.I.Acid Red 94,C.I.45440 Molecular Structure: Xanthene class Molecular Formula:C20H2Cl4I4K2O5 Molecular Weight: 1049.85 CAS Registry Number:632-68-8

Name:C.I.Acid Red 93,C.I.45435 Molecular Structure: Xanthene class Molecular Formula:C20H4Cl2I4Na2O5 Molecular Weight: 948.75 CAS Registry Number:18265-55-9

Name:C.I.Acid Red 91,C.I.45400 Molecular Structure: Xanthene class Molecular Formula:C20H6Br2N2Na2O9 Molecular Weight: 624.06 CAS Registry Number:548-24-3