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Substance Name: Elaidic acid
RN: 112-79-8
UNII: 4837010H8C
InChIKey: ZQPPMHVWECSIRJ-MDZDMXLPSA-N

Note

  • Stereoisomer of oleic acid.

Molecular Formula

  • C18-H34-O2

Molecular Weight

  • 282.4646
 
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Names and Synonyms

Name of Substance

  • Elaidic acid

Synonyms

  • (E)-Oleic acid
  • 9-Octadecenoic acid, (E)-
  • AI3-15840
  • EINECS 204-006-6
  • Elaidic acid
  • NSC 26988
  • trans-delta(sup 9)-Octadecenoic acid
  • trans-Octadec-9-enoic acid
  • trans-Oleic acid
  • UNII-4837010H8C

Systematic Names

  • 9-Octadecenoic acid, (E)- (9CI)
  • Elaidic acid
  • trans-9-Octadecenoic acid

Registry Numbers

CAS Registry Number

  • 112-79-8

FDA UNII

  • 4837010H8C

System Generated Number

  • 0000112798

Structure Descriptors

InChI

1S/C18H34O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20/h9-10H,2-8,11-17H2,1H3,(H,19,20)/b10-9+

InChIKey

ZQPPMHVWECSIRJ-MDZDMXLPSA-N

Smiles

C(=O)(O)CCCCCCC\C=C\CCCCCCCC

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intravenous 100mg/kg (100mg/kg)   U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. Vol. NX#00371,

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 45 deg C   EXP
log P (octanol-water) 7.730 (none)   EST
Atmospheric OH Rate Constant 7.55E-11 cm3/molecule-sec 25 EST

Physical property data is provided to ChemIDplus by SRC, Inc.