689-97-4 butenyne
| ?????? ?? ??? |
butenyne |
| ???????? ??? |
butenyne; Vinylacetylene; but-1-en-3-yne |
| ????? ???????? |
C4H4 |
| ?????? ??? |
52.0746 |
| InChI |
InChI=1/C4H4/c1-3-4-2/h1,4H,2H2 |
| ??? ??????? ?????? |
689-97-4 |
| EINECS |
211-713-3 |
| ????? ?????? |
|
| ????? |
0.709g/cm3 |
| ????? ?? ??? |
5.1°C at 760 mmHg |
| ??????? ??????? |
1.408 |
| ????? ?? ???? |
1520mmHg at 25°C |
|