dye|World dye variety

Name:C.I.Vat Yellow 10,C.I.65430

Molecular Structure: anthraquinones

C.I.Vat Yellow 10,C.I.65430,CAS 2379-76-2,1071.10,C42H20N2O4S2,Indanthrene Yellow Brown,Vat Yellow 2GF

Molecular Formula:C₆₈H₄₂N₆O₈

Molecular Weight: 1071.10

CAS Registry Number:2379-76-2

Manufacturing Methods : 4-(4-Nitrophenyl)benzic acid with glucose and sodium hydroxide reduction, then use Thionyl chloride processing generation of accidentally nitrogen compounds, and with N-(5-amino-9,10-dioxo-9,10-dihydroanthracen-1-yl)benzamide (2 Moore) condensation.

Properties and Applications:  Brilliant red light yellow. Yellow powder. After alkaline reduction of leuco for purplish red color, acidity of hidden color reduction for yellow brown body. Used for the cotton fabric dyeing, red light for yellow, this product is good levelness, to dead cotton cover is better.

List of Suppliers:

Indanthrene Yellow Brown (Classic Dyestuffs Inc)

Vat Yellow 2GF(Sinochem Ningbo Imp & Exp Corp)