dye|World dye variety

Name:C.I.Acid Yellow 55,C.I.19040 Molecular Structure: Single azo class Molecular Formula:C21H15ClN4Na2O7S2 Molecular Weight: 580.93 CAS Registry Number:6359-56-4

Name:C.I.Acid Yellow 54,C.I.19010 Molecular Structure: Single azo,Metal Complexes Molecular Formula:C18H13N4Na3O9S2 Molecular Weight: 562.42 CAS Registry Number:10127-05-6

Name:C.I.Acid Yellow 53,C.I.18915 Molecular Structure: Single azo class Molecular Formula:C21H21ClN5NaO5S Molecular Weight: 513.93 CAS Registry Number:6935-93-9

Name:C.I.Acid Yellow 49,C.I.18640 Molecular Structure: Single azo class Molecular Formula:C16H12Cl2N5NaO3S Molecular Weight: 448.26 CAS Registry Number:12239-15-5

Name:C.I.Acid Yellow 48,C.I.18970 Molecular Structure: Single azo class Molecular Formula:C23H18Cl2N5NaO6S2 Molecular Weight: 618.45 CAS Registry Number:6359-99-5