966-48-3 5-??????-7-?????????
| ?? ????? |
5-??????-7-????????? |
| ?????? |
|
| ?? ????? |
5-methoxy-7-methyltetraphene; |
| ????????? ??????? |
C20H16O |
| ???? ???????? |
272.3404 |
| InChI |
InChI=1/C20H16O/c1-13-15-8-4-3-7-14(15)11-19-16-9-5-6-10-17(16)20(21-2)12-18(13)19/h3-12H,1-2H3 |
| ???? CAS |
966-48-3 |
| ???? ???????? |
|
| ?????? |
1.173g/cm3 |
| ????? ????? |
481.5°C at 760 mmHg |
| ???? ????? |
1.716 |
| ????? ???? |
198.7°C |
| ??? ???? |
5.8E-09mmHg at 25°C |
|