dye|World dye variety

Name:C.I.Acid Yellow 9,C.I.13015 Molecular Structure: Single azo class Molecular Formula:C12H9N3Na2O6S2 Molecular Weight: 401.33 CAS Registry Number:2706-28-7

Name:C.I.Acid Yellow 7,C.I.56205 Molecular Structure: amino ketone Molecular Formula:C19H13N2NaO5S Molecular Weight: 404.37 CAS Registry Number:2391-30-2

Name:C.I.Acid Yellow 6,C.I.13100 Molecular Structure: Single azo class Molecular Formula:C18H12N5NaO7S Molecular Weight: 465.37 CAS Registry Number:3410-50-2

Name:C.I.Acid Yellow 5,C.I.47035 Molecular Structure: Quinoline Molecular Formula:C22H11NNa2O8S2 Molecular Weight: 527.44 CAS Registry Number:1324-04-5

Name:C.I.Acid Yellow 4,C.I.18695 Molecular Structure: Single azo class   Molecular Formula:C16H13N4NaO4S Molecular Weight: 380.35 CAS Registry Number:6359-74-6