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