dye|World dye variety

Name:C.I.Leuco Sulphur Brown 23,C.I.53075 Molecular Structure: CAS Registry Number:12262-31-6

Name:C.I.Sulphur Brown 23,C.I.53075 Molecular Structure: CAS Registry Number:1326-57-4

Name:C.I.Sulphur Brown 22,C.I.53080 Molecular Structure: CAS Registry Number:1326-58-5

Name:C.I.Solubilised Sulphur Brown 21,C.I.53066 Molecular Structure: CAS Registry Number:1326-55-2

Name:C.I.Leuco Sulphur Brown 21,C.I.23065 Molecular Structure: CAS Registry Number:12262-30-5