戊三酮

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| ImageFile = Pentanetrione.svg
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| OtherNames = Pentane-2,3,4-trione
Pentanetrione
Dimethyltriketone
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| KEGG =
| StdInChI=1S/C5H6O3/c1-3(6)5(8)4(2)7/h1-2H3
| StdInChIKey=MVDYEFQVZNBPPH-UHFFFAOYSA-N
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| CASNo =921-11-9
| CASNo_Ref = 。
2,3,4-戊三酮可由二氧化硒氧化2,4-戊二酮（乙酰丙酮）制备。
参考文献