Disperse Violet 62
Name:C.I.Disperse Violet 62,C.I.63355
Molecular Structure: anthraquinones
C.I.Disperse Violet 62,C.I.63355,CAS 6370-58-7,C28H18N2O6,478.45
Molecular Formula:C28H18N2O6
Molecular Weight: 478.45
CAS Registry Number: 6370-58-7
Manufacturing Methods : 1,5-Diamino-4,8-dihydroxyanthracene-9,10-dione in the neighborhood of 1-Nitrobenzene or 1,2-dichlorobenzene and Benzoyl chloride condensation.
Properties and Applications: purple. Soluble in pyridine, xylene. The strong sulfuric acid for blu-ray green, heat into yellow, purple precipitation after diluted; In insurance powder, alkaline for red light brown, acid for dark red. And C.I.Vat Violet 15 the same chemical structure.
| Standard | Ironing Fastness | Light Fastness | Persperation Fastness | Washing Fastness | |||
| Fading | Stain | Fading | Stain | Fading | Stain | ||
| ISO | 5 | 5 | 7 | 5 | 5 | 5 | 5 |
List of Suppliers:
Polyestren Violet BP( Cassella Farbwerke Mainkur AG )