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单词 oxaldehyde
释义

oxaldehyden.

Brit. /ɒkˈsaldᵻhʌɪd/, U.S. /ɑkˈsældəˌhaɪd/
Origin: Formed within English, by compounding. Etymons: oxalic adj., aldehyde n.
Etymology: < ox- (in oxalic adj.) + aldehyde n. Compare later oxalaldehyde n. at oxalo- comb. form 1.
Chemistry. rare.
= glyoxal n.
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the world > matter > chemistry > organic chemistry > aldehydes or alkanals > [noun] > miscellaneous named aldehydes > others
acrolein1841
metaldehyde1841
trichlorocetaldehyde1845
valeral1852
toluic aldehyde1857
glyoxal1858
acraldehyde1864
propionic aldehyde1866
lauric aldehyde, ether1868
salicylaldehyde1869
dialdane1876
isovaleraldehyde1883
rhodinal1892
propenal1894
oxaldehyde1895
methylglyoxal1898
hadromal1899
malondialdehyde1904
pyruvic aldehyde1909
trioxan1915
plasmal1925
1895 I. K. Funk et al. Standard Dict. Eng. Lang. II. Oxaldehyde, same as glyoxal.
2003 3M Respirator Select. Guide (Electronic ed.) 47 (table) Glyoxal (as inhalable aerosol and/or vapor)... [Synonyms] Ethanedial, Biformyl, Diformyl, Oxaldehyde, 1,2-Ethanedione.
This entry has been updated (OED Third Edition, March 2005; most recently modified version published online March 2022).
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n.1895
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