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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:
112-80-1
Molecular Weight:
282.46
UNSPSC Code:
26111700
NACRES:
NB.61
PubChem Substance ID:
329748078
EC Number:
204-007-1
Beilstein/REAXYS Number:
1726542
MDL number:
MFCD00064242
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vapor pressure

1 mmHg ( 176 °C)

Quality Level

200

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

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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

WGK 1

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

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Certificates of Analysis (COA)

Lot/Batch Number
BCCN5824
BCCM4669
BCCL5928
BCCL1489
BCCJ9627

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M.R. Ganjali et al.
Analytical Letters, 37, 179-179 (2004)
Wei Wei et al.
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Nanoscale, 7(7), 3002-3015 (2015-01-21)
The intimate relationship between stoichiometry and physicochemical properties in transition-metal oxides makes them appealing as tunable materials. These features become exacerbated when dealing with nanostructures. However, due to the complexity of nanoscale materials, establishing a distinct relationship between structure-morphology and
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
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Global Trade Item Number

SKUGTIN
389412-25G04061832491769
389412-5G04061831970784
05508-5ML-F04061838061805

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