请输入您要查询的英文单词:

 

单词 hendecane
释义

hendecanen.

Brit. /ˈhɛndəkeɪn/, U.S. /ˈhɛndəˌkeɪn/, /hɛnˈdɛˌkeɪn/
Origin: Formed within English, by derivation. Etymons: hendeca- comb. form, -ane suffix2.
Etymology: < hendeca- comb. form + -ane suffix2, after decane n. Compare German Hendekan (1879 or earlier).
Chemistry.
A saturated liquid hydrocarbon present in petroleum; = undecane n. at undec- comb. form . Also n- hendecane.Formula: CH3(CH2)9CH3.
ΘΚΠ
the world > matter > chemistry > organic chemistry > hydrocarbons > [noun] > alkanes > straight-chained by number of carbon atoms > eleven > isomer of
hendecane1889
undecane1899
1889 H. F. Morley & M. M. P. Muir Watts' Dict. Chem. (rev. ed.) II. 673/1 n-Hendecane C11H24... Formed by the action of HI and phosphorus at 230° upon hendecoic (undecylic) acid.
1921 Chem. Abstr. 15 668 The oxidation of paraffin by this method is compared to the oxidation of hendecane.
1993 Plant Physiol. 101 1022/2 Two midstem sections..of a 2-year-old sapling were extracted for 2 d[ays] by immersion in 1.5 mL of methyl-tert-butyl ether containing 100 μg of hendecane.
This entry has been updated (OED Third Edition, December 2019; most recently modified version published online March 2022).
<
n.1889
随便看

 

英语词典包含1132095条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2024/12/24 3:15:26