604-81-9 7,8-dimethyltetraphene
| ?? ????? |
7,8-dimethyltetraphene |
| ?????? |
; Benz[a]anthracene, 7,8-dimethyl- |
| ?? ????? |
7,8-dimethyltetraphene; benz[a]anthracene, 7,8-dimethyl- |
| ????????? ??????? |
C20H16 |
| ???? ???????? |
256.341 |
| InChI |
InChI=1/C20H16/c1-13-6-5-8-16-12-19-17(14(2)20(13)16)11-10-15-7-3-4-9-18(15)19/h3-12H,1-2H3 |
| ???? CAS |
604-81-9 |
| ???? ???????? |
|
| ?????? |
1.142g/cm3 |
| ????? ????? |
468°C at 760 mmHg |
| ???? ????? |
1.728 |
| ????? ???? |
230°C |
| ??? ???? |
1.74E-08mmHg at 25°C |
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