dye|World dye variety

Name:C.I.Disperse Red 21,C.I.11215 Molecular Structure: Azo class Molecular Formula:C17H19ClN4O4 Molecular Weight: 378.81 CAS Registry Number: 37220-20-5

Name:C.I.Disperse Red 19,C.I.11130 Molecular Structure: Single azo class Molecular Formula:C16H18N4O4 Molecular Weight: 330.34 CAS Registry Number: 2734-52-3

Name:C.I.Disperse Red 17,C.I.11210 Molecular Structure: Single azo class Molecular Formula:C17H20N4O4 Molecular Weight: 344.37 CAS Registry Number: 3179-89-3

Name:C.I.Disperse Red 16,C.I.11225 Molecular Structure: Single azo class Molecular Formula:C17H20N4O5 Molecular Weight: 360.36 CAS Registry Number: 6253-14-1

Name:C.I.Disperse Red 15,C.I.60710 Molecular Structure: anthraquinones Molecular Formula:C14H9NO3 Molecular Weight: 239.23 CAS Registry Number: 116-85-8