Disperse Violet 15
Name:C.I.Disperse Violet 15,C.I.61100
Molecular Structure: anthraquinones
C.I.Disperse Violet 15,C.I.61100,CAS 128-95-0,C14H10N2O2,238.24
Molecular Formula:C14H10N2O2
Molecular Weight: 238.24
CAS Registry Number: 128-95-0
Manufacturing Methods : (a) 1,4-Dihydroxyanthracene-9,10-dione in pressure and ammonia and insurance powder condensation, and then in the 1,2-dichlorobenzene and mixture of nitrobenzene in 1,4-Diamino-2,3-dihydroanthraquinone oxidation.
(b) 1,4-Diamino-2,3-dihydroanthraquinone with chlorine oxidation in sulfuric acid on.
Properties and Applications: bright blue purple. Soluble in acetone, ethanol, benzene and linseed oil. The strong sulfuric acid to dark brown light yellow, diluted change qing dynasty.
| Standard(Polyamide) | Ironing Fastness | Light Fastness | Persperation Fastness | Washing Fastness | |||
| Fading | Stain | Fading | Stain | Fading | Stain | ||
| ISO | 6 | 4 | 2 | 4-5 | 3 | ||
List of Suppliers:
Cibacet Violet RB ( Ciba Specialty Chemicals Inc )