单词 | iso-caproic |
释义 | > as lemmasiso-caproic 1. caproic acid: a peculiar acid found along with the capric and butyric acids in butter, etc.; chemically also called normal caproic or pentylformic acid; this and iso-caproic or isopentylformic acid being forms of the hexoic acids (C6H12O2), the monatomic monobasic or fatty acids of the hexyl series. ΚΠ 1839–47 Todd's Cycl. Anat. & Physiol. III. 359/1 The butyric, caproic, and capric acids. 1873 H. Watts Fownes's Man. Elem. Chem. (ed. 11) 686 Caproic Acid is produced by the action of alkalis on amyl cyanide. iso-caproic iso-caproic n. Brit. /ˌʌɪsə(ʊ)kəˈprəʊɪk/ , /ˌʌɪsə(ʊ)kaˈprəʊɪk/ , U.S. /ˌaɪsoʊkəˈproʊɪk/ caproic adj.ΚΠ 1882 Jrnl. Chem. Soc. 42 162 Of the lower homologues of isocaproic acid which contain the isopropyl group, isovaleric acid alone yields an acid similar to the above on oxidation. < as lemmas |
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