dye|World dye variety

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

Name:C.I.Direct Yellow 4,C.I.24890 Molecular Structure: Double azo class Molecular Formula:C26H18N4Na2O8S2 Molecular Weight: 624.55 CAS Registry Number:3051-11-4

Name:C.I.Direct Yellow 2,C.I.23640 Molecular Structure: Double azo class Molecular Formula:C28H20N4Na2O6 Molecular Weight: 554.46 CAS Registry Number:6459-95-6

Name:C.I.Direct Yellow 1,C.I.22250 Molecular Structure: Double azo class Molecular Formula:C26H16N4Na2O6 Molecular Weight: 526.41 CAS Registry Number:6472-91-9