572-89-4 2,9-??????????????????
| ?????? ?? ??? |
2,9-?????????????????? |
| ????????? |
; 2,9-??????????????? (?) ??????????; ???? [?] ??????????, 2,9-?????????-; ????? (?) ??????????, 2,9-?????????- |
| ???????? ??? |
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 |
| ??? ??????? ?????? |
572-89-4 |
| ????? ?????? |
|
| ????? |
1.142g/cm3 |
| ????? ?? ??? |
462.3°C at 760 mmHg |
| ??????? ??????? |
1.728 |
| ????? ??????? |
226.6°C |
| ????? ?? ???? |
2.75E-08mmHg at 25°C |
|