572-89-4 2,9-dimethyltetraphene
| ?? ????? |
2,9-dimethyltetraphene |
| ?????? |
; 2,9-Dimethylbenzo(a)anthracene; Benz[a]anthracene, 2,9-dimethyl-; Benzo(a)anthracene, 2,9-dimethyl- |
| ?? ????? |
2,9-dimethyltetraphene; 2,9-Dimethylbenzo(a)anthracene; benz[a]anthracene, 2,9-dimethyl-; Benzo(a)anthracene, 2,9-dimethyl- |
| ????????? ??????? |
C20H16 |
| ???? ???????? |
256.341 |
| InChI |
InChI=1/C20H16/c1-13-4-6-16-12-20-17(11-18(16)9-13)8-7-15-5-3-14(2)10-19(15)20/h3-12H,1-2H3 |
| ???? CAS |
572-89-4 |
| ???? ???????? |
|
| ?????? |
1.142g/cm3 |
| ????? ????? |
462.3°C at 760 mmHg |
| ???? ????? |
1.728 |
| ????? ???? |
226.6°C |
| ??? ???? |
2.75E-08mmHg at 25°C |
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