† margaronen.

Forms: 1800s margaron, 1800s margarone.

Origin: A borrowing from French. Etymon: French margarone.

Etymology: < French margarone (A. Bussy 1833, in Jrnl. de pharm. 19 638) < margar- (in margarine margarin n.) + -one -one suffix. N.E.D. (1905) enters this under margaron, -one and gives the pronunciation as (mā·ɹgărǫn, -ō^un) /ˈmɑːɡərɒn/ /ˈmɑːɡərəʊn/.

Chemistry. Obsolete.

A ketone derived from margaric acid, consisting of a white fatty solid crystallizing in pearly scales.

ΘΚΠ

the world > matter > chemistry > organic chemistry > ketones > [noun] > others

pyroacetic ether1810

pyroacetic spirit1810

pyroacetic acid1819

margarone1834

oleone1834

stearone1836

acetone1838

valerone1839

benzoin1863

acetophenone1871

anthrone1881

ionone1893

Michler's ketone1897

chalcone1899

butanone1902

butyrophenone1908

alkenone1945

tropolone1945

1834 London & Edinb. Philos. Mag. 5 153 (title) On Margaron, Stearon, and Oleon.

1836 W. T. Brande Man. Chem. (ed. 4) iii. vii. §12. 963 Margarone.

1844 G. Fownes Man. Elem. Chem. 494 A new fatty body incapable of saponification termed margarone.

This entry has been updated (OED Third Edition, December 2000; most recently modified version published online December 2020).

单词	margarone
释义	† margaronen. Forms: 1800s margaron, 1800s margarone. Origin: A borrowing from French. Etymon: French margarone. Etymology: < French margarone (A. Bussy 1833, in Jrnl. de pharm. 19 638) < margar- (in margarine margarin n.) + -one -one suffix. N.E.D. (1905) enters this under margaron, -one and gives the pronunciation as (mā·ɹgărǫn, -ō^un) /ˈmɑːɡərɒn/ /ˈmɑːɡərəʊn/. Chemistry. Obsolete. A ketone derived from margaric acid, consisting of a white fatty solid crystallizing in pearly scales. ΘΚΠ the world > matter > chemistry > organic chemistry > ketones > [noun] > others pyroacetic ether1810 pyroacetic spirit1810 pyroacetic acid1819 margarone1834 oleone1834 stearone1836 acetone1838 valerone1839 benzoin1863 acetophenone1871 anthrone1881 ionone1893 Michler's ketone1897 chalcone1899 butanone1902 butyrophenone1908 alkenone1945 tropolone1945 1834 London & Edinb. Philos. Mag. 5 153 (title) On Margaron, Stearon, and Oleon. 1836 W. T. Brande Man. Chem. (ed. 4) iii. vii. §12. 963 Margarone. 1844 G. Fownes Man. Elem. Chem. 494 A new fatty body incapable of saponification termed margarone. This entry has been updated (OED Third Edition, December 2000; most recently modified version published online December 2020). < n.1834
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