3040-63-9 ???????????????????
| ?????? ?? ??? |
??????????????????? |
| ????????? |
; ?????????, 1,1,2,2-??????????-; ??????????????????? |
| ???????? ??? |
tetraethyldiphosphane; diphosphine, 1,1,2,2-tetraethyl-; Tetraethyldiphosphane |
| ????? ???????? |
C8H20P2 |
| ?????? ??? |
178.1919 |
| InChI |
InChI=1/C8H20P2/c1-5-9(6-2)10(7-3)8-4/h5-8H2,1-4H3 |
| ??? ??????? ?????? |
3040-63-9 |
| ????? ?????? |
|
| ????? ?? ??? |
214.5°C at 760 mmHg |
| ????? ??????? |
84.9°C |
| ????? ?? ???? |
0.227mmHg at 25°C |
|