ChemNet > CAS > 117989-29-4 Pigment red 257
117989-29-4 Pigment red 257
| product Name |
Pigment red 257 |
| CAS No |
117989-29-4 |
| Synonyms |
Organic Nickel Violet [GU]; Pigment Red 257; Red Violet 3RL; 4,5,6,7-tetrachloro-3-nitroso-2H-isoindol-1-amine |
| Molecular Formula |
C8H3Cl4N3O |
| Molecular Weight |
298.9409 |
| InChI |
InChI=1/C8H3Cl4N3O/c9-3-1-2(4(10)6(12)5(3)11)8(15-16)14-7(1)13/h14H,13H2 |
| EINECS |
274-916-6 |
| Molecular Structure |
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| Density |
2.05g/cm3 |
| Boiling point |
581.2°C at 760 mmHg |
| Refractive index |
1.792 |
| Flash point |
305.3°C |
| Vapour Pressur |
1.68E-13mmHg at 25°C |
| Hazard Symbols |
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| Risk Codes |
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| Safety Description |
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