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 |
|