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C18H34O3 (gcide) | Palmic \Pal"mic\, a. [Cf. F. palmique.] (Chem.)
Of, pertaining to, or derived from, the castor-oil plant
(Ricinus communis, or Palma Christi) and other species of
the family Euphorbiaceae; -- formerly used to designate an
acid now called ricinoleic acid (d-12-hydroxyoleic acid,
C18H34O3). [Obsoles.]
[1913 Webster] |
C18H34O3 (gcide) | ricinoleic acid \ric`in*o"le*ic ac"id\, n. (Chem.)
An organic acid (C18H34O3) obtained from the castor-oil
plant (Ricinus communis, or Palma Christi) and other
species of the family Euphorbiaceae; chemicaly it is
d-12-hydroxyoleic acid
(CH3(CH2)5.CH(OH).CH2.CH=CH.(CH2)7COOH). Formerly called
palmic acid.
[1913 Webster +PJC] |
C18H34O3 (gcide) | Ricinoleic \Ric`in*o"le*ic\, a. (Chem.)
Pertaining to, or designating, a fatty acid analogous to
oleic acid, obtained from castor oil as an oily substance,
C18H34O3 with a harsh taste. Formerly written ricinolic
and formerly referred to as palmic.
[1913 Webster +PJC] |
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