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Merck

365130

2-Nitrophenyl octyl ether

99%

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
UNSPSC Code:
12162002
NACRES:
NA.23
PubChem Substance ID:
24862482
EC Number:
253-623-7
Beilstein/REAXYS Number:
2529905
MDL number:
MFCD00014693

Key Documents

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InChI key

CXVOIIMJZFREMM-UHFFFAOYSA-N

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

SMILES string

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

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.)

Quality Level

200

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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.

Features and Benefits

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

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.

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

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

Group 4: Flammable liquids + Type 3 petroleums + Hazardous rank III + Water insoluble liquid

fsl

365130-VAR: + 365130-BULK: + 365130-25G: + 365130-5G:

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Certificates of Analysis (COA)

Lot/Batch Number
BCCH5354
BCCH0582
BCCF4497
BCCB8301
BCBZ5250

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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)
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)
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
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