05508
Oleic acid
Selectophore™, ≥99%
Synonym(s):
cis-9-Octadecenoic acid, Elainic acid
Sign In to View Organizational & Contract Pricing.
Select a Size
Change View
About This Item
Linear Formula:
CH3(CH2)7CH=CH(CH2)7COOH
CAS Number:
Molecular Weight:
282.46
UNSPSC Code:
26111700
NACRES:
NB.61
PubChem Substance ID:
EC Number:
204-007-1
Beilstein/REAXYS Number:
1726542
MDL number:
vapor pressure
1 mmHg ( 176 °C)
Quality Segment
description
for ion-selective electrodes
product line
Selectophore™
assay
≥98.5% (GC), ≥99%
form
liquid
shelf life
limited shelf life, expiry date on the label
refractive index
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
SMILES string
CCCCCCCC\C=C/CCCCCCCC(O)=O
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-
InChI key
ZQPPMHVWECSIRJ-KTKRTIGZSA-N
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 Merck KGaA, Darmstadt, Germany
Still not finding the right product?
Explore all of our products under Oleic acid
Storage Class
10 - Combustible liquids
wgk
WGK 1
ppe
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
Choose from one of the most recent versions:
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.