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Atomfair Tetraethylammonium tetrafluoroborate TEATFB C8H20BF4N CAS 429-06-1

Tetraethylammonium tetrafluoroborate (CAS No. 429-06-1) is a high-purity quaternary ammonium salt with the molecular formula C8H20BF4N . This white crystalline solid is widely utilized in electrochemical applications due to its excellent solubility in organic solvents and stability under various conditions. With an IUPAC name of tetraethylazanium;tetrafluoroborate , it serves as a crucial supporting electrolyte in non-aqueous systems, particularly in supercapacitors, lithium-ion batteries, and organic synthesis. Our product is rigorously tested for purity, ensuring minimal impurities for sensitive research and industrial processes. Store in a cool, dry place away from moisture to maintain integrity.

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Description

Tetraethylammonium tetrafluoroborate (CAS No. 429-06-1) is a high-purity quaternary ammonium salt with the molecular formula C8H20BF4N. This white crystalline solid is widely utilized in electrochemical applications due to its excellent solubility in organic solvents and stability under various conditions. With an IUPAC name of tetraethylazanium;tetrafluoroborate, it serves as a crucial supporting electrolyte in non-aqueous systems, particularly in supercapacitors, lithium-ion batteries, and organic synthesis. Our product is rigorously tested for purity, ensuring minimal impurities for sensitive research and industrial processes. Store in a cool, dry place away from moisture to maintain integrity.

Properties

  • CAS Number: 429-06-1
  • Complexity: 66.6
  • IUPAC Name: tetraethylammonium;tetrafluoroborate
  • InChI: InChI=1S/C8H20N.BF4/c1-5-9(6-2,7-3)8-4;2-1(3,4)5/h5-8H2,1-4H3;/q+1;-1
  • InChI Key: XJRAKUDXACGCHA-UHFFFAOYSA-N
  • Exact Mass: 217.1624925
  • Molecular Formula: C8H20BF4N
  • Molecular Weight: 217.06
  • SMILES: [B-](F)(F)(F)F.CC[N+](CC)(CC)CC
  • Monoisotopic Mass: 217.1624925
  • Physical Description: White crystalline powder; Hygroscopic;
  • Synonyms: Tetraethylammonium tetrafluoroborate, DTXSID50883380, Ethanaminium, N,N,N-triethyl-, tetrafluoroborate(1-) (1:1), EINECS 207-055-1, DTXCID101022915, NSC 231537, Ethanaminium, N,N,Ntriethyl, tetrafluoroborate(1), 207-055-1, 429-06-1, tetraethylazanium;tetrafluoroborate, MFCD00011827, Tetraethylammonium tetrafluoroboratee, Tetraethylammoniumtetrafluoroborate, C8H20BF4N, tetraethylazanium tetrafluoroborate, TEATFB, SCHEMBL50395, Ethanaminium, N,N,N-triethyl-, tetrafluoroborate(1-), BCP24475, SBB071331, Tetraethylammonium (tetrafluoroborate), tetraethylazanium; tetrafluoroboranuide, AKOS015832944, CS-W014822, FT75558, HY-W014106, AS-62604, SY010554, DB-050988, NS00080314, T0983, H12060, A826059

Application

Tetraethylammonium tetrafluoroborate is primarily employed as a conductive electrolyte in electrochemical studies, including cyclic voltammetry and impedance spectroscopy. It is also used in the fabrication of organic electronic devices such as OLEDs and thin-film transistors due to its ionic conductivity. Additionally, this compound acts as a phase-transfer catalyst in organic synthesis, facilitating reactions between aqueous and organic phases.

Safety and Hazards

GHS Hazard Statements

  • H319: Causes serious eye irritation [Warning Serious eye damage/eye irritation]
  • H335: May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
  • H372: Causes damage to organs through prolonged or repeated exposure [Danger Specific target organ toxicity, repeated exposure]

Precautionary Statements

  • P260, P261, P264, P264+P265, P270, P271, P280, P304+P340, P305+P351+P338, P319, P337+P317, P403+P233, P405, and P501

Hazard Classes and Categories

  • Acute Tox. 4 (97.4%)
  • Acute Tox. 4 (96.7%)
  • Skin Irrit. 2 (97.4%)
  • Eye Irrit. 2 (98%)
  • Acute Tox. 4 (96.7%)
  • STOT SE 3 (97.4%)
  • Aquatic Chronic 1 (68.6%)

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Disclaimer: Sold exclusively for laboratory research. Prohibited for commercial use, diagnostics, or human/animal applications. Buyers assume all compliance liability.

Disclaimer

Intended Use & Restrictions

This product is sold exclusively for laboratory research, analytical testing, or non-commercial purposes.

  • Strictly prohibited: Resale, repackaging, or formulation into commercial products.
  • Not approved for human/animal use, diagnostics, or manufacturing (including pharmaceuticals, agrochemicals, or consumer goods).

Patent & Regulatory Compliance

Certain molecules may be protected by active patents or regulatory restrictions.

  • Buyers must independently verify patent status (e.g., via USPTO/EPO/CNIPA) and comply with local laws.
  • Atomfair LLC does not provide legal assurances regarding patent non-infringement or jurisdictional compliance.

Liability Release

By purchasing, the buyer agrees to:

  • Use this product only as permitted by law.
  • Indemnify Atomfair LLC against all claims arising from misuse, patent infringement, or regulatory violations.

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