254-27-3 4H-1,3-???????????
| ?? ????? |
4H-1,3-??????????? |
| ?????? |
4H-1,3-??????????? |
| ?? ????? |
4H-1,3-Benzodioxin; 4H-1,3-benzodioxine |
| ????????? ??????? |
C8H8O2 |
| ???? ???????? |
136.1479 |
| InChI |
InChI=1/C8H8O2/c1-2-4-8-7(3-1)5-9-6-10-8/h1-4H,5-6H2 |
| ???? CAS |
254-27-3 |
| EINECS |
205-966-9 |
| ???? ???????? |
|
| ?????? |
1.15g/cm3 |
| ????? ????? |
236.8°C at 760 mmHg |
| ???? ????? |
1.538 |
| ????? ???? |
101.7°C |
| ??? ???? |
0.0713mmHg at 25°C |
|