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688762

Sigma-Aldrich

1,3-Diethoxyimidazolium bis(trifluoromethylsulfonyl)imide

98%

Synonym(s):

(OEt)2Im-NTF2

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About This Item

Empirical Formula (Hill Notation):
C9H13F6N3O6S2
CAS Number:
Molecular Weight:
437.34
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:

Assay

≥98% (13C-NMR)
≥98% (19F-NMR)
≥98% (31P-NMR)
98%

form

liquid

impurities

0.3% Pf6 (19F-NMR)

refractive index

n20/D 1.4249

suitability

complies for IR spectroscopy

SMILES string

CCOn1cc[n+](OCC)c1.FC(F)(F)S(=O)(=O)[N-]S(=O)(=O)C(F)(F)F

InChI

1S/C7H13N2O2.C2F6NO4S2/c1-3-10-8-5-6-9(7-8)11-4-2;3-1(4,5)14(10,11)9-15(12,13)2(6,7)8/h5-7H,3-4H2,1-2H3;/q+1;-1

InChI key

CJJJLUVYFXOOSP-UHFFFAOYSA-N

Application

Ionic liquid and NHC precatalyst

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), 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.

JAN Code

688762-BULK:
688762-VAR:
688762-5G:
688762-50G:


Certificates of Analysis (COA)

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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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