360-89-4 perfluoro-2-butene
??? ?????? |
perfluoro-2-butene |
????? ??????????? |
perfluoro-2-butene; Perfluorobutene-2; 1,1,1,2,3,4,4,4-Octafluoro-2-butene; FC-1318my~Perfluoro-2-butene; 1,1,1,2,3,4,4,4-octafluorobut-2-ene |
?????? ???????? |
C4F8 |
????? ??????? ??????? |
200.03 |
InChI |
InChI=1/C4F8/c5-1(3(7,8)9)2(6)4(10,11)12 |
?????????? ???????? ??????? |
360-89-4 |
???????? ????????? ??? |
206-640-9 |
???? ?????? |
|
????? |
1.521g/cm3 |
???? ??????? |
8.3°C at 760 mmHg |
????? ???????? |
1.26 |
??? ?????? |
1360mmHg at 25°C |
?????? ??? ??????? ?????? |
|
??? ????????? |
|
???? ????? |
S23:Do not inhale gas/fumes/vapour/spray.;
S38:In case of insufficient ventilation, wear suitable respiratory equipment.;
|
|