dye|World dye variety

Name:C.I.Basic Red 32 Molecular Structure: Double azo class Molecular Formula:C29H33ClN6O5S Molecular Weight: 613.13 CAS Registry Number:12221-56-5

Name:C.I.Basic Red 31,C.I.11055 Molecular Structure: Single azo class Molecular Formula:C14H21ClN6 Molecular Weight: 308.81 CAS Registry Number:116844-92-9/12221-52-2

Name:C.I.Basic Red 30,C.I.11014 Molecular Structure: Single azo class Molecular Formula:C12H13ClN4 Molecular Weight: 248.71 CAS Registry Number:178668-31-0

Name:C.I.Basic Red 29,C.I.11460 Molecular Structure: Single azo class Molecular Formula:C19H17ClN4S Molecular Weight: 368.98 CAS Registry Number:42373-04-6

Name:C.I.Basic Red 28 Molecular Structure: Methine class Molecular Formula:C27H27ClN2 Molecular Weight: 414.97 CAS Registry Number:12221-54-4