| 释义 |
terpane Chem.|ˈtɜːpeɪn|
[ad. G. terpan (A. Baeyer 1894, in Ber. d. Deut. Chem. Ges. XXVII. 436), f. terpen terpene: see -ane.]
Any of a class of saturated hydrocarbons related to the terpenes and possessing their carbon skeleton; spec. 4-methylprop-2-ylcyclohexane, CH3C6H10CH(CH3)2, a monocyclic liquid.
1902F. J. Pond tr. Heusler's Chem. Terpenes 23 Baeyer has..advanced the proposition to designate hexahydrocymene as terpane. 1965Proc. Nat. Acad. Sci. LIV. 1412 Peaks [in the mass spectrum] at m/e 191, 203, and 231 probably arise from small amounts of terpane impurities. 1981Jrnl. Chromatogr. Sci. XIX. 156/1 Terpanes and steranes are well-known biological marker hydrocarbons. |