4531-35-5 ?????????????????
| ?????? ?? ??? |
????????????????? |
| ????????? |
; ?????, ???????????- |
| ???????? ??? |
tetraethynylgermane; Germane, tetraethynyl- |
| ????? ???????? |
C8H4Ge |
| ?????? ??? |
172.7574 |
| InChI |
InChI=1/C8H4Ge/c1-5-9(6-2,7-3)8-4/h1-4H |
| ??? ??????? ?????? |
4531-35-5 |
| ????? ?????? |
|
| ????? ?? ??? |
152.9°C at 760 mmHg |
| ????? ??????? |
34.3°C |
| ????? ?? ???? |
4.37mmHg at 25°C |
|