353-81-1 2?2-?? ????????????
??? ????? |
2?2-?? ???????????? |
?????? |
; 2?2-?? ????????????; ?????? 2?2-?? ?????- |
??? ??????? |
2,2-difluorobutane; 2,2-Difluorobutane; butane, 2,2-difluoro- |
????? ???????? |
C4H8F2 |
??? ??????? |
94.1031 |
InChI |
InChI=1/C4H8F2/c1-3-4(2,5)6/h3H2,1-2H3 |
????? ?????? |
353-81-1 |
?????? ??????? |
|
????? |
0.891g/cm3 |
???? ????? |
34.4°C at 760 mmHg |
???? ???? |
1.319 |
???? ???? |
542mmHg at 25°C |
??? ?????? |
|
????? ??? |
|
??????? ????? |
|
|