689-99-6 difluoroethyne
| ?? ????? |
difluoroethyne |
| ?? ????? |
difluoroethyne; Acetylene, difluoro-; Ethyne, difluoro- |
| ????????? ??????? |
C2F2 |
| ???? ???????? |
62.0182 |
| InChI |
InChI=1/C2F2/c3-1-2-4 |
| ???? CAS |
689-99-6 |
| ???? ???????? |
|
| ?????? |
1.112g/cm3 |
| ???? ????? |
1.275 |
| ??? ???? |
4240mmHg at 25°C |
|