74-95-3 Dibromomethane
| ??? ?????? |
Dibromomethane |
| ????? ??????????? |
Dibromomethane; Methylene bromide; methylene dibromide; MethyleneBromide; 1,1-dibromomethane; Dibromo methane |
| ?????? ???????? |
CH2Br2 |
| ????? ??????? ??????? |
173.8346 |
| InChI |
InChI=1/CH2Br2/c2-1-3/h1H2 |
| ?????????? ???????? ??????? |
74-95-3 |
| ???????? ????????? ??? |
200-824-2 |
| ???? ?????? |
|
| ????? |
2.434g/cm3 |
| ???? ???????? |
-52℃ |
| ???? ??????? |
97°C at 760 mmHg |
| ????? ???????? |
1.532 |
| ??????? ?? ????? |
0.1 g/100 mL (20℃) |
| ??? ?????? |
48.7mmHg at 25°C |
| ?????? ??? ??????? ?????? |
Xn:Harmful;
|
| ??? ????????? |
R20:;
R52/53:;
|
| ???? ????? |
S24:;
S61:;
|
|