dye|World dye variety

Name:C.I.Acid Yellow 127,C.I.18888 Molecular Structure: Single azo class Molecular Formula:C26H20Cl2N9NaO4S Molecular Weight: 803.63 CAS Registry Number:73384-78-8

Name:C.I.Acid Yellow 122,C.I.19110 Molecular Structure: Single azo class Molecular Formula:C21H14ClN4NaO4S Molecular Weight: 476.03 CAS Registry Number:6359-58-6

Name:C.I.Acid Yellow 121,C.I.18690 Molecular Structure: Single azo,Metal Complexes Molecular Formula:C17H13N4NaO3 Molecular Weight: 344.3 CAS Registry Number:5601-29-6

Name:C.I.Acid Yellow 120,C.I.14007 Molecular Structure: Single azo,Metal Complexes Molecular Formula:C13H7ClN2Na2O6S Molecular Weight: 400.07 CAS Registry Number:6421-67-6

Name:C.I.Acid Yellow 118 Molecular Structure: Single azo,1:2 Cobalt complexes Molecular Formula:C16H14N3NaO6S Molecular Weight: 399.35 CAS Registry Number:5601-29-6/12270-05-2