C4H4O2
Index of chemical compounds with the same molecular formula
From Wikipedia, the free encyclopedia
The molecular formula C4H4O2 may refer to:
- Cyclobutanediones
- Cycloprop-2-ene carboxylic acid
- Diketene
- Dioxins
- 2-Furanone
- Methyl propiolate
- Tetrolic acid