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Merck
CN

761117

Sigma-Aldrich

Dimethylformamidium trifluoromethanesulfonate

97%

Synonym(s):

Hydroxydimethylmethanaminium trifluoromethanesulfonate

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About This Item

Empirical Formula (Hill Notation):
C4H8F3NO4S
CAS Number:
Molecular Weight:
223.17
UNSPSC Code:
12352106
PubChem Substance ID:
NACRES:
NA.22
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Assay

97%

form

solid

mp

370-400 °C

functional group

amide
fluoro
triflate

SMILES string

C\[N+](C)=C/O.[O-]S(=O)(=O)C(F)(F)F

InChI

1S/C3H7NO.CHF3O3S/c1-4(2)3-5;2-1(3,4)8(5,6)7/h3H,1-2H3;(H,5,6,7)

InChI key

OTNRUIGCHNLSBT-UHFFFAOYSA-N

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

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


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David E Jaramillo et al.
Nature materials, 19(5), 517-521 (2020-02-06)
Industrial processes prominently feature π-acidic gases, and an adsorbent capable of selectively interacting with these molecules could enable important chemical separations1-4. Biological systems use accessible, reducing metal centres to bind and activate weakly π-acidic species, such as N2, through backbonding

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