05508
Oleic acid
Selectophore™, ≥99%
Synonym(s):
cis-9-Octadecenoic acid, Elainic acid
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About This Item
Linear Formula:
CH3(CH2)7CH=CH(CH2)7COOH
CAS Number:
Molecular Weight:
282.46
Beilstein/REAXYS Number:
1726542
EC Number:
MDL number:
UNSPSC Code:
26111700
PubChem Substance ID:
NACRES:
NB.61
Recommended Products
vapor pressure
1 mmHg ( 176 °C)
Quality Level
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 (lit.)
n20/D 1.459
bp
194-195 °C/1.2 mmHg (lit.)
mp
13-14 °C (lit.)
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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
Storage Class
10 - Combustible liquids
wgk_germany
WGK 1
ppe
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
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