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365130

Sigma-Aldrich

2-Nitrophenyl octyl ether

99%

Synonym(s):

1-Nitro-2-octyloxybenzene

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5 G
PLN 507.00
25 G
PLN 1,780.00

PLN 507.00

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5 G
PLN 507.00
25 G
PLN 1,780.00

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:
12162002
PubChem Substance ID:
24862482
NACRES:
NA.23

PLN 507.00

Please contact Customer Service for Availability
Request a Bulk Order

Quality Level

200

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

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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.[1][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.[3] 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.[4]

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

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Certificates of Analysis (COA)

Lot/Batch Number
BCCK3827
BCCH5354
BCCH0582
BCCF4497
BCCB8301

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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)
Transport of melamine by a new generation of nano-material membranes containing carbon nanotubes and determination with surface plasmon resonance.
Onac C, et al.
Innovative Food Science & Emerging Technologies, 45(1-2), 467-470 (2018)
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)
Ionic liquid-based dye: A ?Dyed plasticizer? for rapid and highly sensitive anion optodes based on a plasticized PVC membrane.
Mizuta T, et al.
Sensors and Actuators B, Chemical, 258(1-2), 1125-1130 (2018)
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