258-38-8 heptacene
| ???? |
heptacene |
| ?? ?? |
heptacene; Heptacene |
| ??? |
C30H18 |
| ??? |
378.4639 |
| InChI |
InChI=1/C30H18/c1-2-6-20-10-24-14-28-18-30-16-26-12-22-8-4-3-7-21(22)11-25(26)15-29(30)17-27(28)13-23(24)9-19(20)5-1/h1-18H |
| cas?? |
258-38-8 |
| ?? ?? |
|
| ?? |
1.286g/cm3 |
| ??? |
677°C at 760 mmHg |
| ?? ?? |
1.867 |
| ??? |
360.6°C |
| ??? |
2E-17mmHg at 25°C |
|