463-51-4 ketene
| ??? ?????? |
ketene |
| ????? ??????????? |
ketene;Ketene; Carbomethene; Ethenone; HSDB 633; Keto-ethylene |
| ?????? ???????? |
C2H2O |
| ????? ??????? ??????? |
42.0367 |
| InChI |
InChI=1/C2H2O/c1-2-3/h1H2 |
| ?????????? ???????? ??????? |
463-51-4 |
| ???????? ????????? ??? |
207-336-9 |
| ???? ?????? |
|
| ????? |
0.712g/cm3 |
| ????? ???????? |
1.303 |
| ??? ?????? |
12600mmHg at 25°C |
|