1-Ethyl-3-methylimidazolium tetrafluoroborate

Bezeichnung:1-Ethyl-3-methylimidazolium tetrafluoroborate

CAS-Nr143314-16-3

Englisch Name:1-Ethyl-3-methylimidazolium tetrafluoroborate

CBNumberCB0262873

SummenformelC6H11BF4N2

Molgewicht197.97

MOL-Datei143314-16-3.mol

1-Ethyl-3-methylimidazolium tetrafluoroborate physikalisch-chemischer Eigenschaften

Schmelzpunkt	15 °C (lit.)
Siedepunkt	>350 °C (lit.)
Dichte	1.294 g/mL at 25 °C (lit.)
Dampfdruck	0-0Pa at 20-25℃
Brechungsindex	n20/D 1.413(lit.)
Flammpunkt	>230 °F
storage temp.	Sealed in dry,Room Temperature
Aggregatzustand	liquid
Farbe	Colorless to Light orange to Yellow
Sensitive	Hygroscopic
InChI	InChI=1S/C6H11N2.BF4/c1-3-8-5-4-7(2)6-8;2-1(3,4)5/h4-6H,3H2,1-2H3;/q+1;-1
InChIKey	RNBAQXLNJMVTCI-UHFFFAOYSA-M
SMILES	[B-](F)(F)(F)F.N1(CC)C=C[N+](C)=C1
CAS Datenbank	143314-16-3(CAS DataBase Reference)
ECW	3.6 - 4.0 V

Sicherheit

Kennzeichnung gefährlicher	Xn,N
R-Sätze:	36/38-51/53-22-24/25-23
S-Sätze:	23-24/25-61
RIDADR	UN3082 9/PG 3
WGK Germany	3
F	3-10
HazardClass	8
PackingGroup	III
HS Code	29332900

Gefahreninformationscode (GHS)

1-Ethyl-3-methylimidazolium tetrafluoroborate Chemische Eigenschaften,Einsatz,Produktion Methoden

Conductivity
14.1 mS/cm (25 °C)
R-Sätze Betriebsanweisung:
R36/38:Reizt die Augen und die Haut.
S-Sätze Betriebsanweisung:
S23:Gas/Rauch/Dampf/Aerosol nicht einatmen(geeignete Bezeichnung(en) vom Hersteller anzugeben).
S24/25:Berührung mit den Augen und der Haut vermeiden.
Chemische Eigenschaften
Light yellow liquid
Verwenden
1-Ethyl-3-methylimidazolium tetrafluoroborate is a room temperature ionic liquid widely used as an electrolyte in electrochemical studies. Its diffusion coefficient, ¹³C spin-lattice relaxation times, and nuclear Overhauser enhancements have been analyzed using NMR techniques to study its hydrogen bonding. Some of its fundamental physical and chemical properties such as density, viscosity, thermal stability, surface tension, refractive index and pH have been studied over a wide range of temperature.
Verwenden
The enzymatic resolution of homophenylalanine ester to form enantiomeric homophenylalanine can be performed using 1-ethyl-3-methylimidazolium tetrafluoroborate as a reaction medium.
Verwenden
1-Ethyl-3-methylimidazolium tetrafluoroborate is an ionic liquid used in the recycling of osmium in the dihydroxylation of olefins with osmium(VIII)? oxide. It is a stable liquid electrolyte used in the capillary electrophoretic method for resolving phenolic compounds present in grape seed extract. It also acts as a good solvent for a wide range of both organic and inorganic compounds.
Allgemeine Beschreibung
1-Ethyl-3-methylimidazolium tetrafluoroborate is an air and water stable, room temperature ionic liquid (RTIL). It can be prepared by reacting 1-ethyl-3-methylimidazolium bromide with tetrafluoroboric acid.

1-Ethyl-3-methylimidazolium tetrafluoroborate Upstream-Materialien And Downstream Produkte

1-Ethyl-3-methylimidazolium tetrafluoroborate Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

143314-16-3, 1-Ethyl-3-methylimidazolium tetrafluoroborate Verwandte Suche:

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