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ChemicalBook--->CAS DataBase List--->429-42-5

429-42-5

429-42-5 Structure

429-42-5 Structure
IdentificationMore
[Name]

Tetrabutylammonium tetrafluoroborate
[CAS]

429-42-5
[Synonyms]

TETRABUTYLAMMONIUM FLUOROBORATE
TETRABUTYLAMMONIUM TETRAFLUOROBORATE
TETRA-N-BUTYLAMMONIUM FLUOROBORATE
TETRA-N-BUTYLAMMONIUM TETRAFLUOROBORATE
1-Butanaminium, N,N,N-tributyl-, tetrafluoroborate(1-)
1-Butanaminium,N,N,N-tributyl-,tetrafluoroborate(1-)
n,n,n-tributyl-1-butanaminiutetrafluoroborate(1-)
TETRABUTYLAMMONIUM TETRAFLUOROBORATE, EL ECTROCHEM. GRADE
TETRABUTYLAMMONIUM TETRAFLUOROBORATE, 99 %
Tetrabutylammonium tetrafluoroborate 99%
n,n,n-tributyl-1-butanaminiu tetrafluoroborate
tetrabutylammonium tetrafluoborate
Tetrabutylazanium tetrafluoroborate
Tetrabutylammonium tetrafluoroborate ,98%
[EINECS(EC#)]

207-058-8
[Molecular Formula]

C16H36BF4N
[MDL Number]

MFCD00011634
[Molecular Weight]

329.27
[MOL File]

429-42-5.mol
Chemical PropertiesBack Directory
[Appearance]

WHITE FINE CRYSTALLINE POWDER
[Melting point ]

155-161 °C(lit.)
[Fp ]

>93℃
[storage temp. ]

−20°C
[solubility ]

methanol: 0.1 g/mL, clear, colorless
[form ]

Crystalline Powder
[color ]

White
[Water Solubility ]

Slightly soluble
[Sensitive ]

Hygroscopic
[Detection Methods]

HPLC,NMR
[BRN ]

3577508
[InChIKey]

DWWRDPSMLREDKW-UHFFFAOYSA-M
[CAS DataBase Reference]

429-42-5(CAS DataBase Reference)
[NIST Chemistry Reference]

Tetrabutylammonium tetrafluoroborate(429-42-5)
[EPA Substance Registry System]

429-42-5(EPA Substance)
Safety DataBack Directory
[Hazard Codes ]

Xi,T
[Risk Statements ]

R36/37/38:Irritating to eyes, respiratory system and skin .
[Safety Statements ]

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
S37/39:Wear suitable gloves and eye/face protection .
[RIDADR ]

UN 1759 8/PG III
[WGK Germany ]

3
[Hazard Note ]

Irritant/Hygroscopic
[TSCA ]

Yes
[HazardClass ]

TOXIC, HYGROSCOPIC
[PackingGroup ]

III
[HS Code ]

29239000
Material Safety Data Sheet(MSDS)Back Directory
[msds information]

Tetrabutylammonium tetrafluoroborate(429-42-5).msds
Hazard InformationBack Directory
[Chemical Properties]

WHITE FINE CRYSTALLINE POWDER
[Uses]

TBATFB has been used as an electrolyte to understand the paraffin graphite powder modified with sweet potato tissue (PCPET) electrode response.
[Uses]

Tetrabutylammonium tetrafluoroborate may be used in the following studies:
  • As supporting electrolyte in the voltammetric determination of Δ(9)-tetrahydrocannabinol (Δ(9)-THC).
  • Synthesis of biologically relevant macrolactones, Sansalvamide A.
  • As supporting electrolyte in the determination of the oxidation and reduction potentials of 5,10,15,20-tetra[3-(3-trifluoromethyl)phenoxy]porphyrin by cyclic voltammetry.
  • Preparation of 1:1 adduct with 1,10-phenanthroline.
  • Used to prepare other tetrabutylammonium salts in aqueous solutions.
  • As electrolyte additive in the synthesis of conducting poly(thiophenes).
[General Description]

Tetrabutylammonium tetrafluoroborate (TBATFB) is a phase transfer catalyst. It can be synthesized by the reaction between 30% aqueous solution of tetrafluoroboric acid and 40% aqueous solution of tetrabutylamonium hydroxide. Tetrabutylammonium tetrafluoroborate acts as an electrolyte and inhibits the self-assembly of alkylthiosulfate on gold.
[Purification Methods]

Recrystallise it from H2O, aqueous EtOH or from EtOAc by cooling in Dry-ice. Also recrystallise it from ethyl acetate/pentane or dry acetonitrile. Dry it at 80o under vacuum. [Detty & Jones J Am Chem Soc 109 5666 1987, Hartley & Faulkner J Am Chem Soc 107 3436 1985.] The acetate has m 118±2o (from BuCl), the bromide has m 118o (from EtOAc) and the nitrate has m 120o (from *C6H6). [Witschonka & Kraus J Am Chem Soc 69 2472 1947, Wheeler & Sandstedt J Am Chem Soc 77 2024 1955, Beilstein 4 IV 558.]
Spectrum DetailBack Directory
[Spectrum Detail]

Tetrabutylammonium tetrafluoroborate(429-42-5)MS
Tetrabutylammonium tetrafluoroborate(429-42-5)1HNMR
Tetrabutylammonium tetrafluoroborate(429-42-5)13CNMR
Tetrabutylammonium tetrafluoroborate(429-42-5)IR1
Tetrabutylammonium tetrafluoroborate(429-42-5)IR2
Tetrabutylammonium tetrafluoroborate(429-42-5)Raman
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

Tetrabutylammonium tetrafluoroborate, 99%(429-42-5)
[Alfa Aesar]

Tetra-n-butylammonium tetrafluoroborate(429-42-5)
[Sigma Aldrich]

429-42-5(sigmaaldrich)
[TCI AMERICA]

Tetrabutylammonium Tetrafluoroborate,>98.0%(T)(429-42-5)
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