116-14-3 tetrafluoroethylene
| ?? ????? |
tetrafluoroethylene |
| ?? ????? |
tetrafluoroethylene; fluoroplast 4; perfluoroethene; perfluoroethylene; Tetrafluorethene; tetrafluoroethene |
| ????????? ??????? |
C2F4 |
| ???? ???????? |
100.015 |
| InChI |
InChI=1/C2F4/c3-1(4)2(5)6 |
| ???? CAS |
116-14-3 |
| EINECS |
204-126-9 |
| ???? ???????? |
|
| ?????? |
1.306g/cm3 |
| ????? ????? |
-142℃ |
| ???? ????? |
1.241 |
| ??? ???? |
20000mmHg at 25°C |
|