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688649

Sigma-Aldrich

1,3-Diethoxyimidazolium hexafluorophosphate

≥97% (H-NMR)

Synonym(s):

(OEt)2Im-PF6

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About This Item

Empirical Formula (Hill Notation):
C7H13F6N2O2P
CAS Number:
951020-87-4
Molecular Weight:
302.15
MDL number:
MFCD11656041
UNSPSC Code:
12352100
PubChem Substance ID:
329761182
NACRES:
NA.22

Assay

≥97% (H-NMR)

form

powder

color

white

suitability

corresponds for IR spectroscopy

SMILES string

F[P-](F)(F)(F)(F)F.CCOn1cc[n+](OCC)c1

InChI

1S/C7H13N2O2.F6P/c1-3-10-8-5-6-9(7-8)11-4-2;1-7(2,3,4,5)6/h5-7H,3-4H2,1-2H3;/q+1;-1

InChI key

OCMLXXOSZWGVIL-UHFFFAOYSA-N

General description

1,3-Diethoxyimidazolium hexafluorophosphate can be prepared by reacting 1-hydroxyimidazole-3-oxide with diethyl sulfate and subsequently with ammonium hexafluorophosphate.

Application

1,3-Diethoxyimidazolium hexafluorophosphate may be used in the preparation of 1,3-diethoxyimidazolium bis(trifluoromethanesulfonyl)imide via ion metathesis with lithium bis(trifluoromethanesulfonyl)imide.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Precautionary Statements

P302 + P352 - P305 + P351 + P338

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
STBD7608V
S52765V
S77233
S52765

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N,N'-Di (alkyloxy) imidazolium salts: New patent-free ionic liquids and NHC precatalysts.
Laus G, et al.
Zeitschrift fur Naturforschung, B: Chemical Sciences, 62(3), 295-308 (2007)
N,N-Di(alkoxy)imidazolium salts: new patent-free ionic liquids and NHC-precatalysts
Laus, G., et al.
Zeitschrift fur Naturforschung, B: Chemical Sciences, 62, 295-308 (2007)

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