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单词 sulphonic
释义

sulphonicsulfonicadj.

/sʌlˈfɒnɪk/
Etymology: < sulphone n. + -ic suffix.
Chem.
Containing the radical SO2. OH (called the sulphonic group or sulphonic radical).
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the world > matter > chemistry > organic chemistry > organic radicals > [adjective] > miscellaneous named
tetrylic1857
amylic1858
xylylic1868
azoxy1873
sulphonic1873
ethoxy1880
polycarboxylic1898
ethoxyl1903
carbamyl1907
ethoxylated1912
1873 Jrnl. Chem. Soc. N.S. 11 277 Action of Phosphorus Pentachloride on Sulphonic Acids.
1881 Athenæum 12 Nov. 634/3 Sulphonic Acids derived from Isodinaphthyl.
1902 Encycl. Brit. XXVI. 728/2 The introduction..of the sulphonic group into the aminic group.
This entry has not yet been fully updated (first published 1917; most recently modified version published online November 2010).
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adj.1873
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