MilliporeSigma
All Photos(1)

365130

Sigma-Aldrich

2-Nitrophenyl octyl ether

99%

Synonym(s):
1-Nitro-2-octyloxybenzene
Linear Formula:
O2NC6H4O(CH2)7CH3
CAS Number:
Molecular Weight:
251.32
Beilstein:
2529905
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.23

Quality Level

assay

99%

form

liquid

refractive index

n20/D 1.508 (lit.)

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

Looking for similar products? Visit Product Comparison Guide

General description

2-Nitrophenyl octyl ether (NPOE) is an organic solvent, which is mainly used as a plasticizer and a charge transferring liquid that can be used in electrochemical devices. Its water solubility is low and has a high molar volume with a relative permittivity of 24.2.

Application

NPOE can be used as a plasticizer in a polymeric inclusion membrane (PIM) that enhances the transport of copper(II) in the solution of ammonia. It can be incorporated in a cellulose tri-acetate/carbon nanotube (CTA/CNT) based membrane, which is used in the transport and detection of melamine from milk samples.

Packaging

5, 25 g in glass bottle

Features and Benefits

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

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

235.4 °F - closed cup

Flash Point(C)

113 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

Evidence on the 2-nitrophenyl octyl ether (NPOE) facilitating Copper (II) transport through polymer inclusion membranes.
Wang D, et al.
Journal of Membrane Science , 501(1-2), 228-235 (2016)
Waleed Alahmad et al.
Analytica chimica acta, 1085, 98-106 (2019-09-17)
In this study, we developed and compared three different methods for chromium speciation in water samples using microfluidic paper-based analytical devices (μPADs). In all methods, detection was based on the complexation reaction of Cr(VI) with diphenylcarbazide on the μPADs. Cr(III)
Standard Gibbs energies of ion transfer across the water? 2-nitrophenyl octyl ether interface.
Wilke S and Zerihun T
Journal of Electroanalytical Chemistry, 515(1-2), 52-60 (2001)
Mona N Sweilam et al.
Biosensors & bioelectronics, 150, 111897-111897 (2019-12-02)
Flexible wearable chemical sensors are emerging tools which target diagnosis and monitoring of medical conditions. One of the potential applications of wearable chemical sensors is therapeutic drug monitoring for drugs that have a narrow therapeutic range such as lithium. We
Yousef Abdossalami Asl et al.
Analytica chimica acta, 898, 42-49 (2015-11-04)
In the present research, an effective on chip electromembrane extraction (CEME) coupled with high performance liquid chromatography was presented for analysis of nortriptyline (NOR) and amitriptyline (AMI) as basic model analytes from urine samples. The chip consists of two polymethyl

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service