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Tetrabutylammonium tetrafluoroborate

Product Name
Tetrabutylammonium tetrafluoroborate
CAS No.
429-42-5
Chemical Name
Tetrabutylammonium tetrafluoroborate
Synonyms
tetrabutylammonium tetrafluoborate;TETRA-N-BUTYLAMMONIUM TETRAFLUOROBORATE;SKL1461;SKL1624;N4,4,4,4BF4;ammonium TetrafL;Tetrabutylammonium fluoborate;TETRABUTYLAMMONIUM FLUOROBORATE;TETRA-N-BUTYLAMMONIUM FLUOROBORATE;Tetrabutylazanium tetrafluoroborate
CBNumber
CB1273128
Molecular Formula
C16H36BF4N
Formula Weight
329.27
MOL File
429-42-5.mol
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Tetrabutylammonium tetrafluoroborate Property

Melting point:
155-161 °C(lit.)
Flash point:
>93℃
storage temp. 
−20°C
solubility 
methanol: 0.1 g/mL, clear, colorless
form 
Crystalline Powder
color 
White
Water Solubility 
Slightly soluble
Sensitive 
Hygroscopic
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
1-Butanaminium, N,N,N-tributyl-, tetrafluoroborate(1-) (429-42-5)
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Safety

Hazard Codes 
Xi,T,Xn
Risk Statements 
36/37/38-41-37/38-22
Safety Statements 
26-36-37/39-39
RIDADR 
UN 1759 8/PG III
WGK Germany 
3
Hazard Note 
Irritant/Hygroscopic
TSCA 
Yes
HazardClass 
TOXIC, HYGROSCOPIC
PackingGroup 
III
HS Code 
29239000
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H318Causes serious eye damage

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
217964
Product name
Tetrabutylammonium tetrafluoroborate
Purity
99%
Packaging
5g
Price
$41.1
Updated
2024/03/01
Sigma-Aldrich
Product number
217964
Product name
Tetrabutylammonium tetrafluoroborate
Purity
99%
Packaging
25g
Price
$189
Updated
2024/03/01
TCI Chemical
Product number
T0914
Product name
Tetrabutylammonium Tetrafluoroborate
Purity
>98.0%(N)
Packaging
25g
Price
$29
Updated
2024/03/01
TCI Chemical
Product number
T0914
Product name
Tetrabutylammonium Tetrafluoroborate
Purity
>98.0%(N)
Packaging
100g
Price
$73
Updated
2024/03/01
Alfa Aesar
Product number
A16688
Product name
Tetra-n-butylammonium tetrafluoroborate
Purity
99%
Packaging
5g
Price
$33.65
Updated
2024/03/01
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Tetrabutylammonium tetrafluoroborate Chemical Properties,Usage,Production

Chemical Properties

WHITE FINE CRYSTALLINE POWDER

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).

Uses

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

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.]

Tetrabutylammonium tetrafluoroborate Preparation Products And Raw materials

Raw materials

Preparation Products

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Tetrabutylammonium tetrafluoroborate Suppliers

BEST-REAGENT
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400-1166-196 18981987031
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86-10-82849933
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Alfa Aesar
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400-6106006
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021-67582001/03/05
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TCI (Shanghai) Development Co., Ltd.
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Sales-CN@TCIchemicals.com
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ShangHai DEMO Chemical Co.,Ltd
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BeiJing Hwrk Chemicals Limted
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Energy Chemical
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View Lastest Price from Tetrabutylammonium tetrafluoroborate manufacturers

WUHAN FORTUNA CHEMICAL CO., LTD
Product
Tetrabutylammonium tetrafluoroborate 429-42-5
Price
US $0.00/KG
Min. Order
1KG
Purity
98%min
Supply Ability
30tons/month
Release date
2023-01-12
Hebei Guanlang Biotechnology Co., Ltd.
Product
Tetrabutylammonium tetrafluoroborate 429-42-5
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
500000kg
Release date
2023-03-08
Hebei Mojin Biotechnology Co., Ltd
Product
Tetrabutylammonium tetrafluoroborate 429-42-5
Price
US $20.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
50000kg
Release date
2023-08-18

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  • halometallate salts
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