289-95-2 Pyrimidine
| product Name |
Pyrimidine |
| Synonyms |
1,3-Diazabenzene; 1,3-Diazine; Metadiazine; Miazine; NSC 89305; m-Diazine |
| Molecular Formula |
C4H4N2 |
| Molecular Weight |
80.088 |
| InChI |
InChI=1/C4H4N2/c1-2-5-4-6-3-1/h1-4H |
| CAS Registry Number |
289-95-2 |
| EINECS |
206-026-0 |
| Molecular Structure |
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| Density |
1.055g/cm3 |
| Melting point |
20-22℃ |
| Boiling point |
122.4°C at 760 mmHg |
| Refractive index |
1.503 |
| Flash point |
31.1°C |
| Water solubility |
soluble |
| Vapour Pressur |
16.8mmHg at 25°C |
| Hazard Symbols |
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| Risk Codes |
R10:;
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| Safety Description |
S16:;
S23:;
S24/25:;
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