Solvent Violet 26
Name:C.I.Solvent Violet 26,C.I.62015
Molecular Structure: anthraquinones
C.I.Solvent Violet 26,C.I.62015,CAS 2872-48-2,268.27,C15H12N2O3,Solvent Violet F3B,Transparent Violet R,Oil Violet 26,Fast Rose FF3B,Red Violet RS,Violet E4R
Molecular Formula:C15H12N2O3
Molecular Weight: 268.27
CAS Registry Number:2872-48-2
Manufacturing Methods : 1-Amino-4-bromo-9,10-dioxo-9,10-dihydroanthracene-2-sulfonic acid and 4-Methylbenzenesulfonamide condensation and hydrolysis, with hydroxyl replace sulfonic group, and finally methylation.
Properties and Applications: red light purple. In concentrated sulfuric acid for red brown, after dilution to orange, then appear brown precipitation.
| Standard | Light Fastness | Heat-resistant(℃) | water | Sodium Carbonate(5%) | Hydrochloric acid(5%) | |
| Melting point | Stable | |||||
| ISO | 5-6 | |||||
List of Suppliers:
Solvent Violet F3B,Transparent Violet R,Oil Violet 26
Jiangsu Aolunda HIGH-TECH Industry Co., Ltd.
Amaplast Red Violet P6B ( Pylam Products Co. Inc. )
Celliton Fast Rose FF3B [FIAT]( Francolor Pigments SA )
Dikai Solvent Violet 26(Hangzhou Dikai Chemical Co Ltd)
Jaysol Red Violet RS( Jaysynth Dyechem Ltd )
KPSolve Violet RA( KPS Dyes and Chemicals Inc )
Permalex Violet E4R( Standard Dyes )
Rosaplast Violet E4R ( Rose Color Inc. )
Shaanxi Solvent Violet 26( Shaanxi Foreign Tade )
Waxol Pink RL( Devarsons Industries Ltd )