| Identification | |
| Name: | METHYLACETYLENE-D4 |
| Synonyms: | METHYLACETYLENE-D4;Propyne-d4 |
| CAS: | 6111-63-3 |
| Molecular Formula: | C3D4 |
| Molecular Weight: | 44.09 |
| InChI: | InChI=1/C3H4/c1-3-2/h1H,2H3/i1D,2D3 |
| Molecular Structure: |  |
| Properties | |
| Melting Point: | -102.7 °C(lit.) |
| Boiling Point: | -23.2 °C(lit.) |
| Density: | 0.713g/cm3 |
| Refractive index: | 1.363 |
| Safety Data | |
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