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2-Nitrophenyl octyl ether

Selectophore™, ≥99.0%

Synonym(s):

1-Nitro-2-octyloxybenzene

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About This Item

Linear Formula:
O2NC6H4O(CH2)7CH3
CAS Number:
37682-29-4
Molecular Weight:
251.32
Beilstein:
2529905
EC Number:
253-623-7
MDL number:
MFCD00014693
UNSPSC Code:
26111700
PubChem Substance ID:
329765189
NACRES:
NB.61

grade

for ion-selective electrodes

Quality Level

200

product line

Selectophore™

Assay

≥99.0% (GC)
≥99.0%

form

liquid

refractive index

n20/D 1.508 (lit.)
n20/D 1.511

bp

197-198 °C/11 mmHg (lit.)

density

1.04 g/mL at 25 °C (lit.)

SMILES string

CCCCCCCCOc1ccccc1[N+]([O-])=O

InChI

1S/C14H21NO3/c1-2-3-4-5-6-9-12-18-14-11-8-7-10-13(14)15(16)17/h7-8,10-11H,2-6,9,12H2,1H3

InChI key

CXVOIIMJZFREMM-UHFFFAOYSA-N

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General description

2-Nitrophenyl octyl ether (NPOE) is a solvent used generally for ion transfer in liquid/liquid interface. It shows low solubility in water, low vapour pressure and is less toxic as compared to other organic solvents. It is a good solvent to ionic solutes as it has high molar volume and medium permittivity.
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Application

NPOE was used as plasticizer in preparing PVC-membrane anionic-surfactants-selective electrodes.

Features and Benefits

May be used as a plasticizer for cellulose triacetate membranes providing impermeability to metal cations, but allowing anion exchange.

Legal Information

Selectophore is a trademark of Merck KGaA, Darmstadt, Germany

WGK

WGK 3

Flash Point(F)

235.4 °F

Flash Point(C)

113 °C

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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A new ion-selective electrode for anionic surfactants.
Segui MA
Talanta, 71(1), 333-338 (2007)
Molecular dynamics study of 2-nitrophenyl octyl ether and nitrobenzene.
Jorge, Miguel, et al.
The Journal of Physical Chemistry B, 110.25, 12530-12538 (2006)
Xiaohui Chen et al.
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Histamine intolerance results from a disequilibrium of accumulated histamine and the capacity for histamine degradation. An impaired histamine degradation based on reduced DAO activity and the resulting histamine excess may cause numerous symptoms mimicking an allergic reaction. For that, the
Jiahong Lei et al.
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