dye|World dye variety

Name:C.I.Acid Blue 49,C.I.62095 Molecular Structure: anthraquinones Molecular Formula:C22H16N2Na2O8S2 Molecular Weight: 546.48 CAS Registry Number:1324-06-7

Name:C.I.Acid Blue 48,C.I.42770 Molecular Structure: triarylmethane class Molecular Formula:C37H28N3NaO6S2 Molecular Weight: 697.76 CAS Registry Number:30586-15-3/1324-77-2

Name:C.I.Acid Blue 47,C.I.62085 Molecular Structure: anthraquinones Molecular Formula:C22H17N2NaO5S Molecular Weight: 444.44 CAS Registry Number:4403-89-8

Name:C.I.Acid Blue 45,C.I.63010 Molecular Structure: anthraquinones Molecular Formula:C14H8N2Na2O10S2 Molecular Weight: 474.33 CAS Registry Number:2861-02-1

Name:C.I.Acid Blue 44,C.I.21640 Molecular Structure: Double azo class Molecular Formula:C27H17ClN4Na2O9S2 Molecular Weight: 687.01 CAS Registry Number:6374-11-4