198-55-0 Perylene
| ?????? ?? ??? |
Perylene |
| ???????? ??? |
Perylene; PERI-DINAPHTHALENE; alpha-perylene; LT-E602 |
| ????? ???????? |
C20H12 |
| ?????? ??? |
252.3093 |
| InChI |
InChI=1/C20H12/c1-5-13-6-2-11-17-18-12-4-8-14-7-3-10-16(20(14)18)15(9-1)19(13)17/h1-12H |
| ??? ??????? ?????? |
198-55-0 |
| EINECS |
205-900-9 |
| ????? ?????? |
|
| ????? |
1.286g/cm3 |
| ?????? |
277-280℃ |
| ????? ?? ??? |
467.5°C at 760 mmHg |
| ??????? ??????? |
1.887 |
| ????? ??????? |
228.6°C |
| ???? ?? ??????? |
INSOLUBLE |
| ????? ?? ???? |
1.81E-08mmHg at 25°C |
| ???? ?????? |
Xn:Harmful;
|
| ???? ?? ??? |
R40:;
|
| ??????? ????? |
S36/37:;
S45:;
|
|