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Arachidic acid: Difference between revisions

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'''Arachidic acid''', also called '''icosanoic acid''' or '''eicosanoic acid''', is a saturated [[fatty acid]] found in [[peanut]] oil. It melts at 75.4&deg;C and its chemical formula is CH<sub>3</sub>(CH<sub>2</sub>)<sub>18</sub>COOH.
'''Arachidic acid''' also called '''eicosanoic acid''' is a saturated [[fatty acid]] found in [[peanut]] oil. It melts at 75.4&deg;C and its chemical formula is CH<sub>3</sub>(CH<sub>2</sub>)<sub>18</sub>COOH.


[[Image:Eicosanoic-acid.gif]]
[[Image:Eicosanoic-acid.gif]]


*Systematic Name: Icosanoic acid
*Scientific Name: Eicosanoic acid
*Common Name: Arachidic acid
*Common Name: Arachidic acid
*Other Names: Arachic acid, arachidic acid, icosanoic acid, n-eicosanoic acid
*Other Names: Arachic acid, arachidic acid, icosanoic acid, n-eicosanoic acid

Revision as of 14:08, 17 May 2006

Arachidic acid also called eicosanoic acid is a saturated fatty acid found in peanut oil. It melts at 75.4°C and its chemical formula is CH3(CH2)18COOH.

File:Eicosanoic-acid.gif

  • Scientific Name: Eicosanoic acid
  • Common Name: Arachidic acid
  • Other Names: Arachic acid, arachidic acid, icosanoic acid, n-eicosanoic acid
  • CAS Registry No.: 506-30-9
  • Molecular Formula: C20H40O2
  • Formula Weight: 312.53
  • Melting point: 74-77 °C
  • Boiling point: 328 °C
  • Solubility in water: Practically insoluble
  • Stability: Stable under ordinary conditions
  • NFPA ratings: Health: 1 Flammability: 0 Reactivity: 0

Reduction of arachidic acid yields arachidyl alcohol.