Tetramethylammonium tetrafluoroborate

CAS Registry Number®

661-36-9

CAS Name

Tetramethylammonium tetrafluoroborate

Molecular Formula

C4H12N.BF4

Molecular Mass

160.95

Cite this Page

Tetramethylammonium tetrafluoroborate.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=661-36-9 (retrieved 2025-04-02) (CAS RN: 661-36-9).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    310 °C

Source(s)

  • (1) Denotes property values from the ZIC/VINITI data file provided by InfoChem.

Other Names and Identifiers

InChI

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

InChIKey

InChIKey=XWFABLFRYCHILB-UHFFFAOYSA-N

SMILES

[B+3]([F-])([F-])([F-])[F-].[N+](C)(C)(C)C

Canonical SMILES

[F-][B+3]([F-])([F-])[F-].C[N+](C)(C)C

Other Names for this Substance

  • Methanaminium, N,N,N-trimethyl-, tetrafluoroborate(1-) (1:1)
  • Ammonium, tetramethyl-, tetrafluoroborate(1-)
  • Methanaminium, N,N,N-trimethyl-, tetrafluoroborate(1-)
  • Tetramethylammonium fluoroborate
  • Ammonium compounds, substituted, tetramethyl-, tetrafluoroborate

View All

Deleted or Replaced CAS Registry Numbers

15621-50-8, 52868-31-2, 89179-43-1

CAS INSIGHTSTM
A hexagon honeycomb pattern featuring icons representing Data Fabric Analytics, Antennas, Construction, DNA, and Sustainability Bamboo. Each hexagon contains a distinct symbol related to its theme, arranged in a visually appealing and interconnected design.