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Reactive Red 79

Name:C.I.Reactive Red 79

Molecular Structure: Single azo class

C.I.Reactive Red 79,1299.81,34H18Cl2N12Na6O19S6,Procion Supra Red H-4BP

C.I.Reactive Red 79,1299.81,34H18Cl2N12Na6O19S6,Procion Supra Red H-4BP

Molecular Formula:C34H18Cl2N12Na6O19S6

Molecular Weight: 1299.81

CAS Registry Number:

Manufacturing Methods : 2,4-Diaminobenzenesulfonic acid and 2,4,6-Trichloro-1,3,5-triazine condensation , product diazo, in alkaline conditions, and 4-Amino-5-hydroxynaphthalene-2,7-disulfonic acidcoupling, and 2,4,6-Trichloro-1,3,5-triazine condensation chlorine, then respectively with 3-Aminobenzenesulfonic acid between 5-Amino-1,3-benzenedisulfonic acid condensation.

Properties and Applications:

Standard Light Fastness Oxygen bleaching Persperation Fastness Soaping
Fading Stain Fading Stain Fading Stain
ISO 4-5(yellow) 5 4-5 5

List of Suppliers:

Procion Supra Red H-4BP( Imperial Chemical Industries )


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