dye|World dye variety

Name:C.I.Mordant Red 44,C.I.16200

Molecular Structure: Single azo class

C.I.Mordant Red 44,C.I.16200,CAS 5850-43-1,513.37,C16H9N3Na2O10S2,Chrome Violet MR,Kemachrome Red F

Molecular Formula:C₁₆H₉N₃Na₂O₁₀S₂

Molecular Weight: 513.37

CAS Registry Number:5850-43-1

Manufacturing Methods : 2-Amino-4-nitrophenol diazotization, and 3-Hydroxynaphthalene-2,7-disulfonic acid coupling.

Properties and Applications: Brilliant blue light red. Soluble in water for amaranth. In concentrated sulfuric acid for red, dilution after red orange. Dye aqueous solution to join concentrated hydrochloric acid for red orange.

List of Suppliers:

Chrome Violet MR ( Industria Chimica Dott )

Kemachrome Red F( Karsandas Mavji )