144-83-2 Sulfapyridine
| ?????? ?? ??? |
Sulfapyridine |
| ???????? ??? |
Sulfapyridine; |
| ????? ???????? |
C11H11N3O2S |
| ?????? ??? |
249.2889 |
| InChI |
InChI=1/C11H11N3O2S/c12-9-4-6-10(7-5-9)17(15,16)14-11-3-1-2-8-13-11/h1-8H,12H2,(H,13,14) |
| ??? ??????? ?????? |
144-83-2 |
| EINECS |
205-642-7 |
| ????? ?????? |
|
| ????? |
1.432g/cm3 |
| ?????? |
191-193℃ |
| ????? ?? ??? |
473.5°C at 760 mmHg |
| ??????? ??????? |
1.674 |
| ????? ??????? |
240.2°C |
| ???? ?? ??????? |
<0.1 g/100 mL at 22℃ |
| ????? ?? ???? |
3.9E-09mmHg at 25°C |
|