| Name | 2-Ethynylpyrimidine |
| Synonyms | 2-Ethynylpyrimidine PyriMidine,2-ethynyl- Pyrimidine, 2-ethynyl- (9CI) |
| CAS | 37972-24-0 |
| Molecular Formula | C6H4N2 |
| Molar Mass | 104.11 |
| Density | 1.11±0.1 g/cm3(Predicted) |
| Melting Point | 96.5°C |
| Boling Point | 228.2±23.0 °C(Predicted) |
| Appearance | powder |
| pKa | -0.58±0.13(Predicted) |
| Storage Condition | Keep in dark place,Sealed in dry,Room Temperature |
| Hazard Symbols | Xi - Irritant![]() |
| Risk Codes | 36 - Irritating to the eyes |
| Safety Description | 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |