dye|World dye variety

Name:C.I.Acid Orange 156,C.I.26501 Molecular Structure: Double azo class Molecular Formula:C21H19N4NaO5S Molecular Weight: 462.46 CAS Registry Number:68555-86-2/72827-75-9

Name:C.I.Acid Orange 154 Molecular Structure: Single azo,1:2 Metal Complexes Molecular Formula: Molecular Weight: CAS Registry Number:

Name:C.I.Acid Orange 148,C.I.18746 Molecular Structure: Single azo,1:2 Metal Complexes Molecular Formula:C16H12N5NaO7S/C13H9N2NaO7S Molecular Weight: 441.35,360.28 CAS Registry Number:83335-08-4

Name:C.I.Acid Orange 144 Molecular Structure: Single azo,1:2 Metal Complexes Molecular Formula: Molecular Weight: CAS Registry Number:61814-64-0

Name:C.I.Acid Orange 142 Molecular Structure:Azo,1:2 Metal Complexes Molecular Formula:C16H12N5NaO7S Molecular Weight: 441.35 CAS Registry Number:61901-39-1/ 55809-98-8