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540986

Sigma-Aldrich

1-Ethyl-2-nitrobenzene

96%

Synonym(s):

2-Nitroethylbenzene

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About This Item

Linear Formula:
C2H5C6H4NO2
CAS Number:
612-22-6
Molecular Weight:
151.16
Beilstein:
1865655
EC Number:
210-299-1
MDL number:
MFCD00024294
UNSPSC Code:
12352100
PubChem Substance ID:
24878506
NACRES:
NA.22

Quality Level

100

Assay

96%

refractive index

n20/D 1.537 (lit.)

bp

172-174 °C/18 mmHg (lit.)

mp

-13--10 °C (lit.)

density

1.127 g/mL at 25 °C (lit.)

SMILES string

CCc1ccccc1[N+]([O-])=O

InChI

1S/C8H9NO2/c1-2-7-5-3-4-6-8(7)9(10)11/h3-6H,2H2,1H3

InChI key

PXWYZLWEKCMTEZ-UHFFFAOYSA-N

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Application

1-Ethyl-2-nitrobenzene may be used as a solvent to compose the supported liquid membrane (SLM) for use in electromembrane extractions (EMEs).

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H302,H315,H319,H335

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

228.2 °F - closed cup

Flash Point(C)

109 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
04721TH
17721BO

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Chuixiu Huang et al.
Journal of chromatography. A, 1326, 7-12 (2014-01-01)
In this work, a single-well electromembrane extraction (EME) device was developed based on a thin (100μm) and flat porous membrane of polypropylene supporting a liquid membrane. The new EME device was operated with a relatively large acceptor solution volume to
Andrea Šlampová et al.
Electrophoresis, 35(23), 3317-3320 (2014-09-17)
Selectivity of electromembrane extractions (EMEs) was fine-tuned by modifications of supported liquid membrane (SLM) composition using additions of various 18-crown-6 ethers into 1-ethyl-2-nitrobenzene. Gradually increased transfer of K(+) , the cation that perfectly fits the cavity of 18-crown-6 ethers, was
Andrea Šlampová et al.
Analytica chimica acta, 887, 92-100 (2015-09-01)
Electrolysis is omnipresent in all electrochemical processes including electromembrane extraction (EME). The effects of electrolysis on quantitative aspects of EME were comprehensively evaluated for a set of acidic (substituted phenols) and basic (basic drugs) analytes. EMEs were carried out across

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