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单词 triptane
释义

triptanen.

/ˈtrɪpteɪn/
Etymology: < tri- comb. form + -p- + -tane (in butane n.).
A liquid branched paraffin used as a high-octane aviation fuel; 2,2,3-trimethylbutane, CH3C(CH3)2CH(CH3)CH3.
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the world > matter > chemistry > organic chemistry > hydrocarbons > [noun] > alkanes > branched-chain
isobutane1876
isoparaffin1876
isopentane1876
phytane1907
isooctane1909
pristane1923
triptane1943
1943 Chem. & Engin. News 25 Sept. 1561/1 Triptane is the most powerful hydrocarbon known for use in internal combustion engines.
1970 M. Smith Aviation Fuels x. 65 Some of the best hydrocarbons, such as triptane, do not occur naturally in significant amounts.
This entry has not yet been fully updated (first published 1986; most recently modified version published online March 2018).
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n.1943
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