624-28-2 2,5-Dibromopyridine
| ?????? ?? ??? |
2,5-Dibromopyridine |
| ???????? ??? |
2,5-Dibromopyridine; Dibromopyridine; 2,5-Dibromo pyridine |
| ????? ???????? |
C5H3Br2N |
| ?????? ??? |
236.892 |
| InChI |
InChI=1/C5H3Br2N/c6-4-1-2-5(7)8-3-4/h1-3H |
| ??? ??????? ?????? |
624-28-2 |
| EINECS |
210-839-6 |
| ????? ?????? |
|
| ????? |
2.059g/cm3 |
| ?????? |
91-96℃ |
| ????? ?? ??? |
235.7°C at 760 mmHg |
| ??????? ??????? |
1.607 |
| ????? ??????? |
96.4°C |
| ???? ?? ??????? |
insoluble |
| ????? ?? ???? |
0.0754mmHg at 25°C |
| ???? ?????? |
Xn:Harmful;
|
| ???? ?? ??? |
R20/21/22:;
R36/37/38:;
|
| ??????? ????? |
S26:;
S36/37/39:;
|
|