353-81-1 2,2-difluorobutane
?? ????? |
2,2-difluorobutane |
?????? |
; 2,2-Difluorobutane; ?????, 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 |
???? CAS |
353-81-1 |
???? ???????? |
|
?????? |
0.891g/cm3 |
????? ????? |
34.4°C at 760 mmHg |
???? ????? |
1.319 |
??? ???? |
542mmHg at 25°C |
Hazard ?????? |
|
??????? ???? |
|
?????? ????? |
|
|