Pigment Violet 44
Name:C.I.Pigment Violet 44,C.I.12322
Molecular Structure: Single azo
C.I.Pigment Violet 44,C.I.12322,CAS 87209-55-0,530.57,C32H26N4O4,Symuler Fast Violet 4142
Molecular Formula:C32H26N4O4
Molecular Weight: 530.57
CAS Registry Number:87209-55-0
Manufacturing Methods : N-(4-amino-5-methoxy-2-methylphenyl)benzamide diazotization, and 3-Hydroxy-N-o-tolyl-2-naphthamide coupling.
Properties and Applications:purple.
| Light Fastness | Heat resistance(℃ ) | Sodium carbonate(5%) | Muriatic acid(5%) | Oleic acid | PVC migration | Soap micelle bleeding | |
| Melting point | Stable | ||||||
| 5 | 304 | 5 | 5 | 5 | 2 | 5 | |
List of Suppliers:
Pigment Violet 44 (CPMA)
Symuler Fast Violet 4142(Dainippon Ink & Chemicals Inc.)
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