Triethyloxonium tetrafluoroborate

Modify Date: 2025-08-20 23:57:33

Triethyloxonium tetrafluoroborate structure	Common Name	Triethyloxonium tetrafluoroborate
	CAS Number	368-39-8	Molecular Weight	189.987
	Density	1.328 g/mL at 25 °C	Boiling Point	203.5ºC at 760mmHg
	Molecular Formula	C₆H₁₅BF₄O	Melting Point	96-97°C
	MSDS	Chinese USA	Flash Point	76.9ºC
	Symbol	GHS05	Signal Word	Danger

Name	Triethyloxonium tetrafluoroborate
Synonym	More Synonyms

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

Triethyloxonium tetrafluoroborate MSDS(Chinese)

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

Precursor 7
CAS#:60-29-7 Diethyl ether CAS#:109-63-7 Boron trifluori... CAS#:106-89-8 Epichlorohydrin CAS#:186581-53-3 diazomethane
CAS#:21872-75-3 diethoxy(methyl... CAS#:74-96-4 Bromoethane CAS#:353-36-6 fluoroethane
DownStream 10
CAS#:111735-72-9 (3-ethoxy-2-phe... CAS#:111930-90-6 1-(1-ethoxytria... CAS#:4611-62-5 n-ethylbenzisox... CAS#:34046-43-0 ethyl 2-formylb...
CAS#:3264-67-3 TRIETHYLOXONIUM... CAS#:93-89-0 Ethyl benzoate CAS#:14278-29-6 N-ethyl-2,2-dim... CAS#:936-61-8 Thiobenzoic aci...
CAS#:142066-04-4 O-ethyl 2-benza... CAS#:4156-16-5 n-ethyl-5-pheny...

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...

EINECS 206-705-1

MFCD00044423

Oxonium, triethyl-, tetrafluoro borate(1-)

triethyloxidanium,tetrafluoroborate

2O2&2 &&BF4-

Triethyloxonium tetrafluoroborate

Triethyloxonium tetrafluoroborate(1-)