乙烯酮,英文名:ketene,CAS:463-51-4,化学式:C2H2O,分子量:42.04,密度:0.6600,熔点:-150°,沸点:bp -56°,折射率:1.3040 (estimate),

2026-03-27 10:24:45

463-51-4

乙烯酮(ketene)

CAS: 463-51-4

化学式: C2H2O

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