212-24-8 7H-benzo[de]tetracene
| ?????? ?? ??? |
7H-benzo[de]tetracene |
| ???????? ??? |
7H-benzo[de]tetracene; 7H-Benzo[de]naphthacene |
| ????? ???????? |
C21H14 |
| ?????? ??? |
266.3359 |
| InChI |
InChI=1/C21H14/c1-2-6-16-13-20-18(11-15(16)5-1)12-17-9-3-7-14-8-4-10-19(20)21(14)17/h1-11,13H,12H2 |
| ??? ??????? ?????? |
212-24-8 |
| ????? ?????? |
|
| ????? |
1.229g/cm3 |
| ????? ?? ??? |
493.7°C at 760 mmHg |
| ??????? ??????? |
1.764 |
| ????? ??????? |
245.3°C |
| ????? ?? ???? |
2.1E-09mmHg at 25°C |
|