Triethyloxonium tetrafluoroborate

[ Density]:
1.328 g/mL at 25 °C

[ Boiling Point ]:
203.5ºC at 760mmHg

[ Melting Point ]:
96-97°C

[ Molecular Formula ]:
C₆H₁₅BF₄O

[ Molecular Weight ]:
189.987

[ Flash Point ]:
76.9ºC

[ Exact Mass ]:
190.115204

[ PSA ]:
9.23000

[ LogP ]:
2.89840

[ Storage condition ]:
2-8°C

[ Water Solubility ]:
REACTS

Click to get detail MSDS

[ Symbol ]:

GHS05

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H314

[ Supplemental HS ]:
Reacts violently with water.

[ Precautionary Statements ]:
P280-P305 + P351 + P338-P310

[ Target Organs ]:
Blood, Central nervous system, Liver

[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges

[ Hazard Codes ]:
C:Corrosive;

[ Risk Phrases ]:
R14;R34;R40

[ Safety Phrases ]:
S23-S24/25-S26-S36/37/39-S45-S22

[ RIDADR ]:
UN 3265 8/PG 2

[ WGK Germany ]:
2

[ RTECS ]:
RR4584700

[ Packaging Group ]:
II

[ Hazard Class ]:
4.1

[ HS Code ]:
29420000

Click to get detail synthetic route

Precursor

DownStream

[ HS Code ]: 2915900090

[ Summary ]:
2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0%

Determination of thiocyanate in saliva by headspace gas chromatography-mass spectrometry, following a single-step aqueous derivatization with triethyloxonium tetrafluoroborate.

J. Chromatogr. A. 1400 , 124-30, (2015)

A novel method for the determination of salivary thiocyanate is presented. Thiocyanate was converted into ethyl thiocyanate by single-step aqueous derivatization based on triethyloxonium tetrafluorobo...

Method for activation and recycling of trityl resins.

J. Org. Chem. 77(16) , 7071-5, (2012)

This note describes a rapid and mild strategy for the loading of alcohols and anilines onto a polystyrene triphenylmethyl (trityl) resin. High loadings were obtained in a matter of minutes by treating...

Negative chemical ionization GC/MS determination of nitrite and nitrate in seawater using exact matching double spike isotope dilution and derivatization with triethyloxonium tetrafluoroborate.

Anal. Chem. 84(5) , 2592-6, (2012)

The alkylation of nitrite and nitrate by triethyloxonium tetrafluoroborate allows determination of their ethyl esters by headspace gas chromatography/mass spectrometry (GC/MS). In the present study, s...

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