| 单词 | n-hentriacontane |
| 释义 | > as lemmasn-hentriacontane Any of a number of hydrocarbons of the alkane series having thirty-one carbon atoms, esp. the unbranched isomer (also n-hentriacontane), a waxy solid present in petroleum and various natural waxes.Formula: C31H64. ΘΚΠ the world > matter > chemistry > organic chemistry > hydrocarbons > [noun] > alkanes > straight-chained by number of carbon atoms > thirty-one hentriacontane1885 1885 T. Carnelley Physico-chemical Constants I. ii. ii. 87/1 (table) Hentriacontane. 1950 J. Bonner Plant Biochem. xxiv. 366 Commercial candelilla wax (Euphorbia sp.) contains..50–60% of a paraffin, n- hentriacontane. 1966 L. Chalmers Domest. & Industr. Chem. Specialties vii. 144 Small amounts of lacceric acid and penta- and hentriacontanes are also present. 2013 Proc. National Acad. Sci. U.S.A. 110 1176/1 Leaves of subtropical and tropical plants commonly contain the leaf-lipid hentriacontane (nC31).., and nC31 is also abundant in lake sediments from Olduvai Gorge. < as lemmas |
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