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T19550

Sigma-Aldrich

Tetramethylammonium tetrafluoroborate

97%

Synonym(s):

Tetramethylammonium fluoroborate, [Me4N][BF4]

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About This Item

Linear Formula:
(CH3)4N(BF4)
CAS Number:
661-36-9
Molecular Weight:
160.95
Beilstein:
3715404
EC Number:
211-547-1
MDL number:
MFCD00011745
UNSPSC Code:
12352116
PubChem Substance ID:
24900001
NACRES:
NA.22

Quality Level

200

Assay

97%

mp

≥300 °C (lit.)

SMILES string

C[N+](C)(C)C.F[B-](F)(F)F

InChI

1S/C4H12N.BF4/c1-5(2,3)4;2-1(3,4)5/h1-4H3;/q+1;-1

InChI key

XWFABLFRYCHILB-UHFFFAOYSA-N

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Pictograms

CorrosionExclamation mark
GHS05,GHS07

Signal Word

Danger

Hazard Statements

H315 - H318 - H335

Hazard Classifications

Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Ludmila Šimková et al.
Journal of magnetic resonance (San Diego, Calif. : 1997), 323, 106895-106895 (2021-01-12)
The molecule of 2,2-dinitroethene-1,1-diamine (FOX-7) is one of the most interesting molecules with multiple redox centres stabilized by push-pull effect. To reveal the detailed mechanism of its electrochemical process radical intermediates formed in the course of its electrochemical reduction in

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