dye|World dye variety

Name:C.I.Vat Yellow 12,C.I.65405

Molecular Structure: anthraquinones

C.I.Vat Yellow 12,C.I.65405,CAS 6370-75-8,738.70,C44H26N4O8,Indanthren Yellow 3GF,Indanthrene Yellow 3GFN-M,Indanthrene Yellow F3GC

Molecular Formula:C₄₄H₂₆N₄O₈

Molecular Weight: 738.70

CAS Registry Number:6370-75-8

Manufacturing Methods : N-(5-amino-9,10-dioxo-9,10-dihydroanthracen-1-yl)benzamide and Oxalyl dichloride in the difficulties of condensation. Note: commodity often contain some 1,-isomers.

Properties and Applications:  yellow. Yellow brown powder. Alkaline hidden color reduction for pale-green body, acidity reduction leuco for dark yellow light brown. The strong sulfuric acid to red light brown, diluted produce orange precipitation. This product tiny have light brittle. Dye cotton cloth and the old red color, suitable for color printing to discharge. This applies to goods viscose, silk, PVA and Peacekeeping/cotton blend fabric dyeing.

List of Suppliers:

Indanthren Yellow 3GF ( Bayer Group )

Indanthrene Yellow 3GFN-M(Classic Dyestuffs Inc)

Indanthrene Yellow F3GC Liquid(Classic Dyestuffs Inc)