中文名称:4-环戊烯-1,3-二酮
- 4-环戊烯-1,3-二酮; 环戊-4-烯-1,3-二酮
- 4-cyclopentene-1,3-dione (2-1,4)
- 4-Cyclopentene-1,3-dione; cyclopent-4-ene-1,3-dione
- 930-60-9
- 213-219-3
- C5H4O2
- 96.0841
- InChI=1/C5H4O2/c6-4-1-2-5(7)3-4/h1-2H,3H2

- 1.28g/cm3
- 34-36℃
- 226.3°C at 760 mmHg
- 83.9°C
- 0.0825mmHg at 25°C
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