monopotassicadj.

Brit.

/ˌmɒnə(ʊ)pəˈtasɪk/, U.S.

/ˈˌmɑnəpəˈtæsɪk/

Origin: Formed within English, by compounding. Etymons: mono- comb. form, potassic adj.

Etymology: < mono- comb. form + potassic adj. Compare dipotassic adj. at di- comb. form 2c.

Chemistry. rare.

Of a chemical compound: containing one atom of potassium in the molecule.

ΚΠ

1852 T. F. Betton tr. V. Regnault Elements Chem. II. 691 The acid forms two salts with potassa: bipotassic stearate 2KO,C₆₈H₆₆O₅, and monopotassic stearate (KO+HO),C₆₈H₆₆0₅.

1868 H. B. Jones & H. Watts Fownes's Man. Elem. Chem. (ed. 10) 333 Monopotassic sulphate..commonly called bisulphate of potash.

1999 Coordination Chem. Rev. 193–5 868 A precipitate of m-PhDTA and monosodic or monopotassic salt of 2,4-TDTA or 2,6-PyDTA, repectively.

This entry has been updated (OED Third Edition, December 2002; most recently modified version published online March 2022).

单词	monopotassic
释义	monopotassicadj. Brit. /ˌmɒnə(ʊ)pəˈtasɪk/, U.S. /ˈˌmɑnəpəˈtæsɪk/ Origin: Formed within English, by compounding. Etymons: mono- comb. form, potassic adj. Etymology: < mono- comb. form + potassic adj. Compare dipotassic adj. at di- comb. form 2c. Chemistry. rare. Of a chemical compound: containing one atom of potassium in the molecule. ΚΠ 1852 T. F. Betton tr. V. Regnault Elements Chem. II. 691 The acid forms two salts with potassa: bipotassic stearate 2KO,C₆₈H₆₆O₅, and monopotassic stearate (KO+HO),C₆₈H₆₆0₅. 1868 H. B. Jones & H. Watts Fownes's Man. Elem. Chem. (ed. 10) 333 Monopotassic sulphate..commonly called bisulphate of potash. 1999 Coordination Chem. Rev. 193–5 868 A precipitate of m-PhDTA and monosodic or monopotassic salt of 2,4-TDTA or 2,6-PyDTA, repectively. This entry has been updated (OED Third Edition, December 2002; most recently modified version published online March 2022). < adj.1852
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