Wiktionary
butanedione
n. (context organic compound English) The simplest diketone CH3-CO-CO-CH3, used as an aroma agent; and derivative of this compound
Wikipedia
Butanedione
Butanedione may refer to:
- Diacetyl (2,3-butanedione)
- Succindialdehyde (1,4-butanedione)