dye|World dye variety

Name:C.I.Reactive Black 45,C.I.280655

Molecular Structure: Double azo class

C.I.Reactive Black 45,C.I.280655,CAS 93983-23-4,1201.41,C39H26ClN10Na5O16S5,Black H-EXL,Black HEL,Black H-EXLN

Molecular Formula:C₃₉H₂₆ClN₁₀Na₅O₁₆S₅

Molecular Weight: 1201.41

CAS Registry Number:93983-23-4

Manufacturing Methods : 2-Aminobenzene-1,4-disulfonic acid diazo, and 4-Hydroxy-5-(phenylamino)naphthalene-2,7-disulfonic acid coupling, product and diazo 2,5-Dimethylbenzene-1,4-diamine coupling, again with 2,4,6-Trichloro-1,3,5-triazine and 3-Aminobenzenesulfonic acid condensation products condensation.

Properties and Applications: black

List of Suppliers:

Procion Black H-EXL ( Imperial Chemical Industries )

Procion Black H-EXLN( Atul Limited )

Reactive Black HEL(Amar Impex)