13534-89-9 2,3-Dibromopyridine
??? ?????? |
2,3-Dibromopyridine |
????? ??????????? |
2,3-Dibromopyridine; pyridine, 2,3-dibromo-; 2,3-Dibromo Pyridine |
?????? ???????? |
C5H3Br2N |
????? ??????? ??????? |
236.892 |
InChI |
InChI=1/C5H3Br2N/c6-4-2-1-3-8-5(4)7/h1-3H |
?????????? ???????? ??????? |
13534-89-9 |
???? ?????? |
|
????? |
2.059g/cm3 |
???? ???????? |
55-58℃ |
???? ??????? |
243.948°C at 760 mmHg |
????? ???????? |
1.607 |
???? ?????? |
101.337°C |
??? ?????? |
0.049mmHg at 25°C |
?????? ??? ??????? ?????? |
Xn:Harmful;
|
??? ????????? |
R20/21/22:;
R36/37/38:;
|
???? ????? |
S26:;
S36/37/39:;
|
|