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| Identifiers | |
|---|---|
| 3D model (JSmol) | |
| ChemSpider | |
| ECHA InfoCard | 100.036.256 | 
| EC Number | 
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|  PubChem CID | |
| UNII | |
|  CompTox Dashboard (EPA) | |
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| Properties | |
| C34H28Cl2N8O2 | |
| Molar mass | 651.55 g·mol−1 | 
| Appearance | orange solid | 
| Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). | |
Pigment Orange 34 is an organic compound and an azo compound. It is a commercial orange pigment, i.e. an insoluble colorant. It is also classified as a diarylide pigment, being derived from 3,3'-dichlorobenzidine. It is closely related to Pigment Orange 13, wherein the two tolyl groups are replaced by phenyl groups. [1]
Pigment Orange 34 is a popular component of artist's paints. [2]