Pigment Orange 2
Name:C.I.Pigment Orange 2,C.I.12060
Molecular Structure: Single azo
Molecular Formula:C16H11N3O3
Molecular Weight: 293.28
CAS Registry Number:6410-09-9
Manufacturing Methods : 2-Nitrobenzenamine diazotization, and Naphthalen-2-ol coupling.
Properties and Applications:brilliant orange. Melting point of 244 ~ 245 ℃. Slightly soluble in ethanol, insoluble in water.
Light Fastness | Heat resistance(℃ ) | Sodium carbonate(5%) | Muriatic acid(5%) | Oleic acid | PVC migration | Soap micelle bleeding | |
Melting point | Stable | ||||||
Good | 212 | 150 | No change | No change | Well | Slightly |
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Pigment Orange 2(CPMA)
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