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Sigma-Aldrich

1-Butyl-3-methylimidazolium tetrafluoroborate

for catalysis, ≥98.5% (HPLC)

Sinonimo/i:

BMIMBF4

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About This Item

Formula empirica (notazione di Hill):
C8H15BF4N2
Numero CAS:
Peso molecolare:
226.02
Numero MDL:
Codice UNSPSC:
12352100
ID PubChem:
NACRES:
NA.22

Grado

for catalysis

Livello qualitativo

Saggio

≥98.5% (HPLC)

Impurezze

≤0.05% water

Indice di rifrazione

n20/D 1.52

Densità

1.21 g/mL at 20 °C (lit.)

Anioni in tracce

bromide (Br-): ≤25 mg/kg
chloride (Cl-): ≤25 mg/kg
nitrate (NO3-): ≤25 mg/kg
phosphate (PO43-): ≤25 mg/kg
sulfate (SO42-): ≤10 mg/kg

Stringa SMILE

F[B-](F)(F)F.CCCCn1cc[n+](C)c1

InChI

1S/C8H15N2.BF4/c1-3-4-5-10-7-6-9(2)8-10;2-1(3,4)5/h6-8H,3-5H2,1-2H3;/q+1;-1
LSBXQLQATZTAPE-UHFFFAOYSA-N

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Descrizione generale

1-Butyl-3-methylimidazolium tetrafluoroborate is a high-purity ionic liquid (HPIL) with low water and halogen content.

Applicazioni

1-Butyl-3-methylimidazolium tetrafluoroborate has been used as a solvent for the synthesis of zinc sulfide (ZnS) nanoparticles in the absence stabilizing agents or capping agents. It can also be used as an extractant for the removal of dibenzothiophene (DBS) from liquid fuels via extractive desulfurization.

Pittogrammi

Skull and crossbonesEnvironment

Avvertenze

Danger

Indicazioni di pericolo

Classi di pericolo

Acute Tox. 3 Oral - Aquatic Chronic 2 - Eye Irrit. 2 - Skin Irrit. 2

Codice della classe di stoccaggio

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

550.4 °F

Punto d’infiammabilità (°C)

288 °C

Dispositivi di protezione individuale

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter


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Preparation of 1?Butyl?3?Methyl Imidazolium?Based Room Temperature Ionic Liquids
Dupont, Jairton, et al.
Organic Syntheses, 236-236 (2003)
ZnS nanoparticle synthesis in 1-butyl-3-methylimidazolium tetrafluoroborate by simple heating.
Kareem TA and Kaliani AA.
Arabian Journal of Chemistry (2015)
Solubility of carbon dioxide, ethane, methane, oxygen, nitrogen, hydrogen, argon, and carbon monoxide in 1-butyl-3-methylimidazolium tetrafluoroborate between temperatures 283K and 343K and at pressures close to atmospheric
Jacquemin, Johan, et al.
The Journal of Chemical Thermodynamics, 38.4, 490-502 (2006)
Ionic liquid 1-butyl-3-methylimidazolium bromide as a promoter for the formation and extraction capability of poly (ethylene glycol)-potassium citrate aqueous biphasic system at T= 298.15 K
Hamzehzadeh, Sholeh, and Maryam Vasiresh
Fluid Phase Equilibria, 382, 80-88 (2014)
Prussian blue/1-butyl-3-methylimidazolium tetra?uoroborate?Graphite felt electrodes for efficient electrocatalytic determination of nitrite
Wang, Lei, et al.
Sensors and Actuators B, Chemical, 214, 70-75 (2015)

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