460-12-8
| Name | Diacetylene |
| CAS | 460-12-8 |
| EINECS(EC#) | 207-303-9 |
| Molecular Formula | C4H2 |
| Molecular Weight | 50.0587 |
| MOL File | 460-12-8.mol |
Chemical Properties
| Appearance | gas |
| Melting point | -35.99°C |
| Boiling point | 10.85°C |
| density | 0.7090 |
| refractive index | 1.4189 |
| Stability: | Stability Highly flammable. Readily forms explosive mixtures with air. May form peroxides in storage. |
| Water Solubility | 1g/L(25 ºC) |
| EPA Substance Registry System | 1,3-Butadiyne (460-12-8) |