Description
| Name | 1-Heptyne |
| Molecular Formula | C7H12 | |
| Molecular Weight | 96.17 | |
| CAS Registry Number | 628-71-7 | |
| EINECS | 211-051-5 |
| Properties | ||
| Density | 0.733 | |
| Melting point | -81 ºC | |
| Boiling point | 99-100 ºC | |
| Refractive index | 1.407-1.409 | |
| Flash point | -2 ºC | |
| Safety Data | ||
| Hazard Symbols |   F;Xn |
|
| Risk Codes | R11;R36/37/38;R65 | |
| Safety Description | S16;S26;S33;S36;S62;S9 | |
| Transport Information | UN 3295 | |
