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 |
???? CAS |
624-28-2 |
EINECS |
210-839-6 |
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|
?????? |
2.059g/cm3 |
????? ????? |
91-96℃ |
????? ????? |
235.7°C at 760 mmHg |
???? ????? |
1.607 |
????? ???? |
96.4°C |
?????? ???? |
insoluble |
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0.0754mmHg at 25°C |
Hazard ?????? |
Xn:Harmful;
|
??????? ???? |
R20/21/22:;
R36/37/38:;
|
?????? ????? |
S26:;
S36/37/39:;
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