dye|World dye variety

Name:C.I.Mordant Green 11,C.I.20440

Molecular Structure: Double azo class

C.I.Mordant Green 11,C.I.20440,CAS 5850-34-0,690.44,C26H15Cl2N5Na2O7S2,Diamond Green SSG

Molecular Formula:C₂₆H₁₅Cl₂N₅Na₂O₇S₂

Molecular Weight: 690.44

CAS Registry Number:5850-34-0

Manufacturing Methods : 2,5-Dichlorobenzenamine diazotization, under acid condition and 4-Amino-5-hydroxynaphthalene-2,7-disulfonic acid coupling, Naphthalen-1-amine to diazotization, in alkaline condition and single azo compound coupling.

Properties and Applications: dark blue light green. Soluble in water for blue green, right amount soluble in ethanol. In concentrated sulfuric acid for blue-black, after dilution for blue. Dye aqueous solution to join concentrated hydrochloric acid for blue light green; Join strong caustic for red light blue.

List of Suppliers:

Diamond Green SSG( GAF Corporation )