dye|World dye variety

Name:C.I.Reactive Orange 67,C.I.132470

Molecular Structure: Single azo class

C.I.Reactive Orange 67,C.I.132470,CAS 51811-45-1,607.86,C17H10ClF2N7Na2O7S2,Drimarene Golden Yellow K-L,Levafix Golden Yellow E-3GA

Molecular Formula:C₁₇H₁₀ClF₂N₇Na₂O₇S₂

Molecular Weight: 607.86

CAS Registry Number:51811-45-1

Manufacturing Methods : 4-Aminobenzene-1,3-disulfonic acid diazo, coupled with 1-(3-Aminophenyl)urea, then with 5-Chloro-2,4,6-trifluoropyrimidine condensation.

Properties and Applications: yellow orange.

List of Suppliers:

Drimarene Golden Yellow K-L ( Sandoz Ltd )

Levafix Golden Yellow E-3GA( Classic Dyestuffs Inc )