出典:Wiktionary
出典:『Wiktionary』 (2026/06/08 18:51 UTC 版)
From undec- + -ane.
出典:Wikipedia
出典:『Wikipedia』 (2011/06/18 11:12 UTC 版)
Undecane (also known as hendecane) is a liquid alkane hydrocarbon with the chemical formula CH3(CH2)9CH3. It is used as a mild sex attractant for various types of moths and cockroaches, and an alert signal for a variety of ants. It has 159 isomers.