dye|World dye variety

Name:C.I.Acid Black 168,C.I.5711:1 Molecular Structure: Single azo,Metal Complexes Molecular Formula:C20H12N3NaO7S Molecular Weight: 461.38 CAS Registry Number:12238-87-8

Name:C.I.Acid Black 124,C.I.15900 Molecular Structure: Single azo,Metal Complexes Molecular Formula:C28H19N4NaO8S Molecular Weight: 594.53 CAS Registry Number:6408-12-4

Name:C.I.Acid Black 107 Molecular Structure: Molecular Formula:  Molecular Weight: CAS Registry Number:12218-96-1

Name:C.I.Acid Black 102,C.I.20266 Molecular Structure: Double azo,Metal Complexes Molecular Formula:C22H13ClN5NaO9S Molecular Weight: 851.88 CAS Registry Number:6408-06-6/77031-21-1

Name:C.I.Acid Black 99,C.I.18164 Molecular Structure: Single azo,Metal Complexes Molecular Formula:C18H16N4O5S Molecular Weight: 400.41 CAS Registry Number:79502-95-7