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Solubilised Vat Violet 6

Name:C.I.Solubilised Vat Violet 6,C.I.59316

Molecular Structure: anthraquinones

C.I.Solubilised Vat Violet 6,C.I.59316,CAS 1324-18-1,572.47,C24H14Na2O10S2,Anthrasol Red Violet IRRN

C.I.Solubilised Vat Violet 6,C.I.59316,CAS 1324-18-1,572.47,C24H14Na2O10S2,Anthrasol Red Violet IRRN

Molecular Formula:C24H14Na2O10S2

Molecular Weight: 572.47

CAS Registry Number:1324-18-1

Manufacturing Methods :  (a) in the presence of Pyridine , with Chlorosulfonic acid treatment  C.I. Vat Violet 6, leuco; (b) in the Pyridine with metal (such as copper, iron, zinc, etc) and Sulfur trioxide source (such as Sulfur trioxide, Chlorosulfonic acid or Methyl chlorosulfonate, etc.) processing  C.I. Vat Violet 6. The above two kinds of situation after alkaline, filter out insolubles, remove Pyridine and salting out.

Properties and Applications: red light purple.

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

List of Suppliers:

Anthrasol Red Violet IRRN( Classic Dyestuffs Inc )


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