| 单词 | ricinelaidin |
| 释义 | > as lemmasriciˈnelaidin riciˈnelaidin n. [after German Ricinelaidin ( J. J. Berzelius Lehrbuch der Chem. (1848) V. 433)] now rare a solid fatty substance obtained by the reaction of castor oil with acid; cf. palmin n. ΚΠ 1856 W. Gregory Handbk. Org. Chem. (ed. 4) 308 Ricinelaidine is a solid fat, isomeric with the preceding [sc. ricinoleine], and formed from it by the action of hyponitrous acid. 1942 Industr. & Engin. Chem. (Industr. ed.) 34 907/2 Stanley..showed that liquid castor oil (largely ricinolein) was transformed in part to a white solid (ricinelaidin) when it was heated with 0.01 per cent selenium for several hours at 250° C. < as lemmas |
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