73732
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:
Molecular Weight:
251.32
UNSPSC Code:
26111700
NACRES:
NB.61
PubChem Substance ID:
EC Number:
253-623-7
Beilstein/REAXYS Number:
2529905
MDL number:
description
for ion-selective electrodes
Quality Level
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
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
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Storage Class
10 - Combustible liquids
wgk
WGK 3
flash_point_f
235.4 °F - closed cup
flash_point_c
113 °C - closed cup
ppe
Eyeshields, Gloves
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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)
A new ion-selective electrode for anionic surfactants.
Segui MA
Talanta, 71(1), 333-338 (2007)
Xiaohui Chen et al.
Journal of experimental botany, 69(21), 5279-5291 (2018-08-14)
To develop elite crops with low cadmium (Cd), a fundamental understanding of the mechanism of Cd uptake by crop roots is necessary. Here, a new mechanism for Cd2+ entry into rice root cells was investigated. The results showed that Cd2+
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 73732-100ML | 04061832883564 |
| 73732-25ML | 04061832883571 |
| 73732-5ML | 04061832883588 |