Pigment Violet 27
Name:C.I.Pigment Violet 27,C.I.42535:3
Molecular Structure: triarylmethane
C.I.Pigment Violet 27,C.I.42535:3,CAS 12237-62-6,357.49,C24H27N3,Violet Toner DD7,Flexobrite Violet F,Flsxiverse Methyl Violet,Flexobrite Violet
Molecular Formula:C24H27N3
Molecular Weight: 357.49
CAS Registry Number:12237-62-6
Manufacturing Methods :for more methylation pararosaniline (mainly including N – four, five, six methyl derivatives) hydrochloride mixture, the mixture is N,N-dimethylaniline and Copper (II) chloride dihydrate oxidation, or air role in N,N-dimethylaniline, phenol, Sodium chloride and Copper sulfate monohydrate mixture and system, and then translate into Copric ferrocyanide complex.
Properties and Applications:purple. With C.I.Basic Violet 1 the same chemical structure (Copric ferrocyanide compound).
| Light Fastness | Heat resistance(℃ ) | Sodium carbonate(5%) | Muriatic acid(5%) | Oleic acid | PVC migration | Soap micelle bleeding | |
| Melting point | Stable | ||||||
| 5 | 2(1% NaOH) | 1 | |||||
List of Suppliers:
Aquatone Violet 27 (ISR-2720)( Sun Chemical Corp. )
Basoflex Violet 6140( BASF Aktiengesellschaft )
Fanal Violet BKF( BASF Aktiengesellschaft )
Fanal Violet D 6140 ( BASF Aktiengesellschaft )
Fastusol P Violet 48L( BASF Aktiengesellschaft )
Flsxiverse Methyl Violet (YFD-5102) ( Sun Chemical Corp. )
Flexiverse Violet 27 (VCD-2700) ( Sun Chemical Corp. )
Bexiverse Violet 27 (VFD-2701) ( Sun Chemical Corp. )
Flexobrite Violet AD27 (Yorkshire Group pic)
Flexobrite Violet F (Yorkshire Group pic)
Goodlass Lake Violet FR (Goodlass Nerolac Paints Ltd)
HD Sperse Violet AD27 ( Holliday Dispersions Ltd )
HD Sperse Violet EP27 ( Holliday Dispersions Ltd )
Intorsol Violet RF-2 (Intennedios Organicos SA)
Intorsol Violet RF-3 (Intennedios Organicos SA)
Kohinoorigment Violet Toner K77 U (Krishna Chemicals )
Kromacryl Violet CuFe (Kromachem Ltd )
Lumiere Violet 2745C (Cappelle NV)
Lumiere Violet CuFe 2742C (Cappelle NV)
Metrochem Organic Pigment Violet No. 11 ( Metrochem Industries Ltd )
Pigment Violet 27 (CPMA)
Violet Toner (Fugitive) 777(Sudarshan Chemical Industries Ltd)
Violet Toner DD7(K Patel Chemo Pharma Pvt Ltd)
Vocaflex Violet 27(Arichemie GmbH)