dye|World dye variety

Name:C.I.Acid Red 444,C.I.22893

Molecular Structure: Double azo class

C.I.Acid Red 444,C.I.22893,CAS 89735-10-4,902.73,C32H18N4Na4O14S4,Acid Fast Red I

Molecular Formula:C₃₂H₁₈N₄Na₄O₁₄S₄

Molecular Weight: 902.73

CAS Registry Number:89735-10-4

Manufacturing Methods : 2,2′-Disulfo-4,4,diaminobibenzene double nitriding, and 6-Hydroxynaphthalene-2-sulfonic acid (2 Moore) coupled.

Properties and Applications: colourful red yellow light.

List of Suppliers:

Acid Fast Red I( Colorom SA )