4487-59-6;15862-30-3;24487-59-6 2-Bromo-5-nitropyridine
| ??? ????? |
2-Bromo-5-nitropyridine |
| ??? ??????? |
2-Bromo-5-nitropyridine; 3-Bromo-5-Nitropyridine; 2-bromo-5-nitro pyridine; 3-nitro-5-bromopyridine |
| ????? ???????? |
C5H3BrN2O2 |
| ??? ??????? |
202.9935 |
| InChI |
InChI=1/C5H3BrN2O2/c6-4-1-5(8(9)10)3-7-2-4/h1-3H |
| ????? ?????? |
4487-59-6;15862-30-3;24487-59-6 |
| ????? ??????? ??????? |
224-777-2 |
| ?????? ??????? |
|
| ????? |
1.833g/cm3 |
| ???? ??? |
137-141℃ |
| ???? ????? |
251.6°C at 760 mmHg |
| ???? ???? |
1.614 |
| ???? ?????? |
106°C |
| ???? ???? |
0.0322mmHg at 25°C |
| ??? ?????? |
Xn:Harmful;
|
| ????? ??? |
R20/21/22:;
R36/37/38:;
|
| ??????? ????? |
S22:;
S26:;
S37/39:;
|
|