pelargonicadj.

Brit.

/ˌpɛləˈɡɒnɪk/, U.S.

/ˌpɛlɑrˈɡɑnɪk/

Origin: Formed within English, by derivation; modelled on a German lexical item. Etymons: pelargonium n., -ic suffix.

Etymology: < pelargon- (in pelargonium n.) + -ic suffix, after German Pelargonsäure pelargonic acid (J. Redtenbacher 1846, in Ann. der Chem. u. Pharm. 59 53). Compare French pélargonique (1848).

Chemistry.

1. pelargonic acid n. nonanoic acid (originally prepared from oil of pelargonium).

ΚΠ

1848 E. F. Teschemacher tr. J. Redtenbacher in Mem. & Proc. Chem. Soc. London 1845–8 3 242 I consider I am not hasty, even with so imperfect a knowledge, to admit the existence of a new acid... I name it..pelargonic acid.

1857 W. A. Miller Elements Chem. III. 396 Pelargonic Acid..was originally extracted from the leaves of the geranium, by distilling them with water.

1924 Proc. Royal Soc. A. 106 109 When..pelargonic acid was used destruction was accentuated, although the concentrations of the acid, which is very sparingly soluble in water were small.

1995 Science 5 May 684/3 Cleavage of erucic acid at the double bond in position 13 by ozone oxidation produces pelargonic acid (with nine carbon atoms) and brassylic acid (a dicarboxylic acid with 13 carbon atoms) which is used in the perfume industry.

2. Of, relating to, or derived from pelargonic acid.

ΚΠ

1851 Q. Jrnl. Chem. Soc. 3 241 This liquid..evolves much heat when brought in contact with alcohol, pelargonic ether being formed.

1857 W. A. Miller Elements Chem. III. 396 Pelargonic anhydride..is obtained by acting upon pelargonate of baryta with oxychloride of phosphorus.

1961 Jrnl. Org. Chem. 26 237 (table) Pelargonic fluoride.

2000 Org. Process Res. & Devel. (Electronic ed.) 5 69 Ozonolysis gives a mixture of crude 8-carboxyoctanealdehyde and pelargonic aldehyde.

This entry has been updated (OED Third Edition, September 2005; most recently modified version published online March 2022).

单词	pelargonic
释义	pelargonicadj. Brit. /ˌpɛləˈɡɒnɪk/, U.S. /ˌpɛlɑrˈɡɑnɪk/ Origin: Formed within English, by derivation; modelled on a German lexical item. Etymons: pelargonium n., -ic suffix. Etymology: < pelargon- (in pelargonium n.) + -ic suffix, after German Pelargonsäure pelargonic acid (J. Redtenbacher 1846, in Ann. der Chem. u. Pharm. 59 53). Compare French pélargonique (1848). Chemistry. 1. pelargonic acid n. nonanoic acid (originally prepared from oil of pelargonium). ΚΠ 1848 E. F. Teschemacher tr. J. Redtenbacher in Mem. & Proc. Chem. Soc. London 1845–8 3 242 I consider I am not hasty, even with so imperfect a knowledge, to admit the existence of a new acid... I name it..pelargonic acid. 1857 W. A. Miller Elements Chem. III. 396 Pelargonic Acid..was originally extracted from the leaves of the geranium, by distilling them with water. 1924 Proc. Royal Soc. A. 106 109 When..pelargonic acid was used destruction was accentuated, although the concentrations of the acid, which is very sparingly soluble in water were small. 1995 Science 5 May 684/3 Cleavage of erucic acid at the double bond in position 13 by ozone oxidation produces pelargonic acid (with nine carbon atoms) and brassylic acid (a dicarboxylic acid with 13 carbon atoms) which is used in the perfume industry. 2. Of, relating to, or derived from pelargonic acid. ΚΠ 1851 Q. Jrnl. Chem. Soc. 3 241 This liquid..evolves much heat when brought in contact with alcohol, pelargonic ether being formed. 1857 W. A. Miller Elements Chem. III. 396 Pelargonic anhydride..is obtained by acting upon pelargonate of baryta with oxychloride of phosphorus. 1961 Jrnl. Org. Chem. 26 237 (table) Pelargonic fluoride. 2000 Org. Process Res. & Devel. (Electronic ed.) 5 69 Ozonolysis gives a mixture of crude 8-carboxyoctanealdehyde and pelargonic aldehyde. This entry has been updated (OED Third Edition, September 2005; most recently modified version published online March 2022). < adj.1848
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