EMAIL THIS PAGE TO A FRIEND
05508 Sigma-Aldrich

Oleic acid

Selectophore, ≥99.0%

Synonym: cis-9-Octadecenoic acid, Elainic acid

  • CAS Number 112-80-1

  • Linear Formula CH3(CH2)7CH=CH(CH2)7COOH

  • Molecular Weight 282.46

  •  Beilstein Registry Number 1726542

  •  EC Number 204-007-1

  •  MDL number MFCD00064242

  •  PubChem Substance ID 329748078

Purchase

Properties

Related Categories Analytical/Chromatography, Ion Sensor Materials, Plasticizer for ISE More...
grade   Selectophore
vapor pressure   1 mmHg ( 176 °C)
InChI Key   ZQPPMHVWECSIRJ-KTKRTIGZSA-N
assay   ≥99.0% (GC)
  ≥99.0%
form   liquid
shelf life   limited shelf life, expiry date on the label
refractive index   n20/D 1.459(lit.)
  n20/D 1.459
bp   194-195 °C/1.2 mmHg(lit.)
mp   13-14 °C(lit.)
density   0.89 g/mL at 25 °C(lit.)
storage temp.   2-8°C

Description

Biochem/physiol Actions

Activates protein kinase C in hepatocytes.

Uncouples oxidative phosphorylation. Inhibits 2,4-dinitrophenol−stimulated ATPase. Action reversed by adding serum albumin.

General description

Visit our Sensor Applications portal to learn more.

Other Notes

Oleic acid is often used as additive in ionophore PVC-membranes. The sensitivity is thus improved in many cases

Legal Information

Selectophore is a trademark of Sigma-Aldrich Chemie GmbH

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
1
RTECS 
RG2275000
Flash Point(F) 
>235.4 °F
Flash Point(C) 
>113 °C
Protocols & Articles
Peer-Reviewed Papers
15

References

Related Products

related product

Product #

Description

Add to Cart

08168 Timestrip Plus 8 °C

Technical Service:

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Bulk Ordering & Pricing:

Need larger quantities for your development, manufacturing or research applications?