Name | 5-ethynyl-1H-pyrazole |
Synonyms | 3-Ethynyl-1H-pyrazole 5-ethynyl-1H-pyrazole 5-ETHYNYL-1H-PYRAZOLE 1H-Pyrazole, 3-ethynyl- |
CAS | 23486-70-6 |
Molecular Formula | C5H4N2 |
Molar Mass | 92.1 |
Density | 1.15±0.1 g/cm3(Predicted) |
Melting Point | 45-46 °C |
Boling Point | 238.5±13.0 °C(Predicted) |
Appearance | solid |
pKa | 12.32±0.10(Predicted) |
WGK Germany | 3 |