401-67-2 Difluoroacetic anhydride
| ??? ?????? |
Difluoroacetic anhydride |
| ????? ??????????? |
Difluoroacetic anhydride; |
| ?????? ???????? |
C4H2F4O3 |
| ????? ??????? ??????? |
174.0505 |
| InChI |
InChI=1/C4H2F4O3/c5-1(6)3(9)11-4(10)2(7)8/h1-2H |
| ?????????? ???????? ??????? |
401-67-2 |
| ???? ?????? |
|
| ????? |
1.478g/cm3 |
| ???? ??????? |
93.6°C at 760 mmHg |
| ????? ???????? |
1.314 |
| ???? ?????? |
11.3°C |
| ??? ?????? |
49mmHg at 25°C |
|