butane
English edit
Etymology edit
IUPAC nomenclature, from but- (“four carbon prefix”) + -ane (“alkane suffix”), the former is derived from the same stem as the foul-smelling carboxylic acid liberated in rancid butter, "butyric acid", hence cognate with butter.
Pronunciation edit
Noun edit
butane (countable and uncountable, plural butanes)
- (organic chemistry) A hydrocarbon (either of the two isomers of C4H10 n-butane, and 2-methyl-propane) found in gaseous petroleum fractions.
- (organic chemistry, uncountable) The n-butane isomer only.
Synonyms edit
- E943a (when used as a propellant)
Derived terms edit
Related terms edit
Translations edit
the organic compound
|
Anagrams edit
French edit
Pronunciation edit
Noun edit
butane m (plural butanes)
Derived terms edit
Further reading edit
- “butane”, in Trésor de la langue française informatisé [Digitized Treasury of the French Language], 2012.