91-19-0 quinoxaline
| ?????? ?? ??? |
quinoxaline |
| ???????? ??? |
quinoxaline; 1,4-Benzodiazine |
| ????? ???????? |
C8H6N2 |
| ?????? ??? |
130.1466 |
| ??? ??????? ?????? |
91-19-0 |
| EINECS |
202-047-4 |
| ????? ?????? |
|
| ????? |
1.183g/cm3 |
| ?????? |
29-34℃ |
| ????? ?? ??? |
229.5°C at 760 mmHg |
| ??????? ??????? |
1.653 |
| ????? ??????? |
98.3°C |
| ???? ?? ??????? |
SOLUBLE |
| ????? ?? ???? |
0.105mmHg at 25°C |
| ???? ?????? |
Xi:Irritant;
|
| ???? ?? ??? |
R36/37/38:;
|
| ??????? ????? |
S26:;
S36:;
|
|