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Tetraethylammonium tetrafluoroborate

Product Name
Tetraethylammonium tetrafluoroborate
CAS No.
429-06-1
Chemical Name
Tetraethylammonium tetrafluoroborate
Synonyms
TEATFB;TETRAETHYLAMMONIUM FLUOROBORATE;SKL1458;SKL1550;N2,2,2,2BF4;Tetraethylamino fluoro borate;Tetraethylazanium tetrafluoroborate;TETRAETHYLAMMONIUM TETRAFLUOROBORATE;Tetraethylammonium tetrafluoroboratee;Tetraethylaminium·tetrafluoroboronanion
CBNumber
CB6380371
Molecular Formula
C8H20BF4N
Formula Weight
217.06
MOL File
429-06-1.mol
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Tetraethylammonium tetrafluoroborate Property

Melting point:
≥300 °C(lit.)
Density 
1.23 at 20℃
vapor pressure 
0-0Pa at 20-25℃
storage temp. 
Store below +30°C.
solubility 
acetonitrile: 0.1 g/mL, clear, colorless
form 
Crystals or Crystalline Powder
color 
White
Water Solubility 
Soluble in water, alcohol and acetonitrile.
Sensitive 
Hygroscopic
BRN 
3917638
InChIKey
VDMMJVHZGWXBJN-UHFFFAOYSA-M
LogP
-3.5 at 20.2℃ and pH7
Surface tension
72.07mN/m at 1g/L and 20℃
CAS DataBase Reference
429-06-1(CAS DataBase Reference)
EPA Substance Registry System
Ethanaminium, N,N,N-triethyl-, tetrafluoroborate(1-) (429-06-1)
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Safety

Hazard Codes 
Xn,Xi
Risk Statements 
20/21/22-36/37/38
Safety Statements 
26-36
RIDADR 
2811
WGK Germany 
3
Hazard Note 
Irritant/Hygroscopic
TSCA 
Yes
HazardClass 
6.1
PackingGroup 
III
HS Code 
29239000
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

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

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

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
8.18246
Product name
Tetraethylammonium tetrafluoroborate
Purity
for synthesis
Packaging
25g
Price
$129
Updated
2024/03/01
Sigma-Aldrich
Product number
8.18246
Product name
Tetraethylammonium tetrafluoroborate
Purity
for synthesis
Packaging
100g
Price
$236
Updated
2024/03/01
Sigma-Aldrich
Product number
242144
Product name
Tetraethylammonium tetrafluoroborate
Purity
99%
Packaging
25g
Price
$112
Updated
2024/03/01
Sigma-Aldrich
Product number
242144
Product name
Tetraethylammonium tetrafluoroborate
Purity
99%
Packaging
5g
Price
$43.4
Updated
2023/01/07
TCI Chemical
Product number
T0983
Product name
Tetraethylammonium Tetrafluoroborate
Purity
>98.0%(N)
Packaging
5g
Price
$26
Updated
2024/03/01
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Tetraethylammonium tetrafluoroborate Chemical Properties,Usage,Production

Description

Tetraethylammonium tetrafluoroborate is a quaternary ammonium salt consisting of a positively charged tetraethylammonium cation and a negatively charged tetrafluoroborate anion. This compound is commonly used as a phase transfer catalyst in organic chemical reactions, facilitating the transfer of reactants between immiscible phases. It can also be used as a reagent for synthesizing various organic compounds, an electrolyte in electrochemical experiments, and a source of tetraethylammonium ions in biochemical and pharmacological research.

Chemical Properties

white crystals or crystalline powder

Uses

Tetraethylammonium Tetrafluoroborate is used in the preparation of some organic salts of fluoboric acids.

General Description

Visit our Sensor Applications portal to learn more.

Purification Methods

Dissolve the salt in hot MeOH, filter and add Et2O. It is soluble in ethylene chloride [Thompson & Kraus J Am Chem Soc 69 1016 1947, Wheeler & Sandstadt 77 2025 1955]. It has also been recrystallised three times from a mixture of ethyl acetate/hexane (5:1) or MeOH/pet ether, then stored at 95o for 48hours under vacuum [Henry & Faulkner J Am Chem Soc 107 3436 1985, Huang et al. Anal Chem 58 2889 1986]. It is used as a supporting electrolyte. [Beilstein 4 IV 333.]

Tetraethylammonium tetrafluoroborate Preparation Products And Raw materials

Raw materials

Preparation Products

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Tetraethylammonium tetrafluoroborate Suppliers

Zhongshan Dixin Chemical Co., Ltd
Tel
19129093253 19129093253
Email
2155195933@qq.com
Country
China
ProdList
1476
Advantage
58
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
94657
Advantage
76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
021-61259108 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40228
Advantage
62
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30123
Advantage
84
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24529
Advantage
81
Beijing HwrkChemical Technology Co., Ltd
Tel
010-89508211 18501085097
Fax
010-89508210
Email
sales.bj@hwrkchemical.com
Country
China
ProdList
8418
Advantage
55
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44688
Advantage
61
Accela ChemBio Co.,Ltd.
Tel
021-50795510 4000665055
Fax
021-50795055
Email
sales@accelachem.com
Country
China
ProdList
11655
Advantage
64
Shanghai Hanhong Scientific Co.,Ltd.
Tel
021-54306202 13764082696
Email
info@hanhongsci.com
Country
China
ProdList
42958
Advantage
64
XiaoGan ShenYuan ChemPharm co,ltd
Tel
15527768850
Email
1791901229@qq.com
Country
China
ProdList
8836
Advantage
52
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View Lastest Price from Tetraethylammonium tetrafluoroborate manufacturers

Watson Biotechnology Co.,Ltd
Product
Tetraethylammonium Tetrafluoroborate 429-06-1
Price
US $0.00-0.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
20MT
Release date
2024-10-22
Hebei Zhuanglai Chemical Trading Co.,Ltd
Product
Tetraethylammonium tetrafluoroborate 429-06-1
Price
US $70.00/kg
Min. Order
1kg
Purity
99
Supply Ability
5000
Release date
2024-05-29
airuikechemical co., ltd.
Product
tetraethylammonium tetrafluoroborate 429-06-1
Price
US $0.00-0.00/Kg
Min. Order
1Kg
Purity
99.9%
Supply Ability
200tons
Release date
2024-04-08

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