75-61-6 dibromodifluoromethane
| ?????? ?? ??? |
dibromodifluoromethane |
| ???????? ??? |
dibromodifluoromethane; Difluorodibromomethane; Freon 12B2; Halon-1202; R 12B2 |
| ????? ???????? |
CBr2F2 |
| ?????? ??? |
209.82 |
| InChI |
InChI=1/CBr2F2/c2-1(3,4)5 |
| ??? ??????? ?????? |
75-61-6 |
| EINECS |
200-885-5 |
| ????? ?????? |
|
| ????? |
2.547g/cm3 |
| ?????? |
-141℃ |
| ????? ?? ??? |
26.4°C at 760 mmHg |
| ??????? ??????? |
1.457 |
| ???? ?? ??????? |
insoluble |
| ????? ?? ???? |
724mmHg at 25°C |
| ???? ?????? |
Xi:Irritant;
|
| ???? ?? ??? |
R36/37/38:;
|
| ??????? ????? |
S26:;
S37/39:;
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