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Vat Red 48

Name:C.I.Vat Red 48,C.I.65205

Molecular Structure: anthraquinones

C.I.Vat Red 48,C.I.65205,CAS 4478-06-2,650.63,C42H22N2O6,Indanthren Red G

C.I.Vat Red 48,C.I.65205,CAS 4478-06-2,650.63,C42H22N2O6,Indanthren Red G

Molecular Formula:C42H22N2O6

Molecular Weight: 650.63

CAS Registry Number:4478-06-2

Manufacturing Methods : 2,6-Dichloroanthracene-9,10-dione and 1-Aminoanthracene-9,10-dione (2 Moore) in Nitrobenzene solution, from Cuprous chloride and Sodium acetate trihydrate presence condensation.

Properties and Applications: dark yellow red. Slightly soluble in Xylene, insoluble in Etanol. In concentrated sulfuric acid to blue light green, dilution after big red precipitation; In the basic insurance powder solution for red brown; In the acidic insurance powder solution for olive brown.

Standard Ironing Fastness Chlorine bleach Light Fastness Mercerized Oxygen bleach Soaping
Fading Stain
ISO 3-4 5 6-7 4 4-5 5 5

List of Suppliers:

Indanthren Red G ( Badische Anilin-und Soda Fabrik )


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