Biblioteca de gaze și solvenți
Vinilacetilenă
Vinyl acetylene · Винилацетилен · Vinilasetilen · Butenin · Βουτενίνιο · وینیلاستیلن · Vinylacétylène · Vinilacetilén · Vinil acetilene · ビニルアセチレン · Винилацетилен · Винилацетилен
| CAS | 689-97-4 |
|---|---|
| EC | 211-713-3 |
| UN | 1954 |
| Formula | C4H4 |
| Masa molară | 52,07 g/mol |
| Densitatea relativă a gazului sau a vaporilor (aer = 1) | 1,8 |
| GHS | Pericol · H220, H280 |
Butenyne is an acyclic olefin, an acyclic acetylene, an enyne and a terminal acetylenic compound. 1-buten-3-yne appears as a colorless gas or liquid. Derived by the dimerization of acetylene. Used in the synthesis of neoprene and for other organic syntheses.