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
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 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
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
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Storage Class
10 - Combustible liquids
wgk
WGK 1
ppe
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
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M.R. Ganjali et al.
Analytical Letters, 37, 179-179 (2004)
Stefan Freigang et al.
Nature immunology, 14(10), 1045-1053 (2013-09-03)
Chronic inflammation is a fundamental aspect of metabolic disorders such as obesity, diabetes and cardiovascular disease. Cholesterol crystals are metabolic signals that trigger sterile inflammation in atherosclerosis, presumably by activating inflammasomes for IL-1β production. We found here that atherogenesis was
Joyce Wang et al.
BMC genomics, 15, 415-415 (2014-06-03)
Mycobacterium avium subsp. paratuberculosis (MAP) is an obligate intracellular pathogen that infects many ruminant species. The acquisition of foreign genes via horizontal gene transfer has been postulated to contribute to its pathogenesis, as these genetic elements are absent from its
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 389412-25G | 04061832491769 |
| 389412-5G | 04061831970784 |
| 05508-5ML-F | 04061838061805 |