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713392

Sigma-Aldrich

1-Ethyl-3-methylimidazolium diethyl phosphate

≥98.0%

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Synonym(s):
EMIM DEP
Empirical Formula (Hill Notation):
C10H21N2O4P
CAS Number:
848641-69-0
Molecular Weight:
264.26
Beilstein:
10726450
MDL number:
MFCD09953486
UNSPSC Code:
12352107
PubChem Substance ID:
329763195
NACRES:
NA.22

Quality Level

100

Assay

≥98.0%

form

liquid

impurities

≤1.0% water

SMILES string

CCn1cc[n+](C)c1.CCOP([O-])(=O)OCC

InChI

1S/C6H11N2.C4H11O4P/c1-3-8-5-4-7(2)6-8;1-3-7-9(5,6)8-4-2/h4-6H,3H2,1-2H3;3-4H2,1-2H3,(H,5,6)/q+1;/p-1

InChI key

HQWOEDCLDNFWEV-UHFFFAOYSA-M

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General description

1-Ethyl-3-methylimidazolium diethyl phosphate (EMIM-DEP) is an ionic liquid commonly used as a solvent in various chemical reactions.

Application

1-Ethyl-3-methylimidazolium diethyl phosphate can be used as a solvent in the:
  • Carbon dioxide stripping in the flat sheet membrane contactor at elevated pressures.
  • Synthesis of hybrid organic-inorganic uranyl phosphates.

Pictograms

CorrosionExclamation mark
GHS05,GHS07

Signal Word

Danger

Hazard Statements

H302,H314

Hazard Classifications

Acute Tox. 4 Oral - Skin Corr. 1B

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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CO2 stripping from ionic liquid at elevated pressures in gas-liquid membrane contactor
Bazhenov S, et al.
International Journal of Greenhouse Gas Control, 71, 293-302 (2018)
Synthesis of spinnable melamine formaldehyde resin prepolymer using ionic liquid and performance regulation of melamine fibers
Yang R, et al.
Journal of Applied Polymer Science, 140(20), e53846-e53846 (2023)
The role of 1-ethyl-3-methylimidazolium diethyl phosphate ionic liquid in uranyl phosphate compounds
Kohlgruber TA, et al.
Journal of Solid State Chemistry, 279, 120938-120938 (2019)
Piyarat Weerachanchai et al.
Chemphyschem : a European journal of chemical physics and physical chemistry, 15(16), 3580-3591 (2014-08-26)
The total and partial solubility parameters (dispersion, polar and hydrogen-bonding solubility parameters) of ten ionic liquids were determined. Intrinsic viscosity approaches were used that encompassed a one-dimensional method (1D-Method), and two different three-dimensional methods (3D-Method1 and 3D-Method2). The effect of

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