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单词 dodecyl
释义

dodecyln.

/ˈdəʊdɪsɪl//dəʊˈdiːsʌɪl/
Etymology: < dodec- (in dodecane n.) + -yl suffix.
Chemistry.
The univalent hydrocarbon radical C12H25—, derived from dodecane by the loss of one hydrogen atom.
ΚΠ
1889 H. F. Morley & M. M. P. Muir Watts' Dict. Chem. (rev. ed.) II. 413/2 Dodecyl alcohol C12H25OH.
1963 A. J. Hall Student's Handbk. Textile Sci. vi. 294 Thus two very popular synthetic detergents in use today are dodecyl benzene sulphonate [etc.].

Derivatives

dodecylene n. each of several isomeric liquid hydrocarbons C12H24, of the ethylene series.
ΚΠ
1889 H. F. Morley & M. M. P. Muir Watts' Dict. Chem. (rev. ed.) II. 413/2 Dodecylene... Got by distilling the potash-soap derived from herring oil.
This entry has not yet been fully updated (first published 1933; most recently modified version published online June 2018).
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n.1889
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