39931

1-Butyl-3-methylimidazolium tetrafluoroborate

for catalysis, ≥98.5% (HPLC)

• Synonim(y): BMIMBF₄
• Wzór empiryczny (zapis Hilla): C₈H₁₅BF₄N₂
• Numer CAS: 174501-65-6
• Masa cząsteczkowa: 226.02
• NACRES: NA.22
• PubChem Substance ID: 329755917
• UNSPSC Code: 12352100
• MDL number: MFCD03095449
• Assay: ≥98.5% (HPLC)

Właściwości

• Quality Segment: 100
• assay: ≥98.5% (HPLC)
• impurities: ≤0.05% water
• refractive index: n20/D 1.52
• density: 1.21 g/mL at 20 °C (lit.)
• anion traces: bromide (Br^-): ≤25 mg/kg, chloride (Cl^-): ≤25 mg/kg, nitrate (NO₃^-): ≤25 mg/kg, phosphate (PO₄^3-): ≤25 mg/kg, sulfate (SO₄^2-): ≤10 mg/kg
• SMILES string: 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
• InChI key: LSBXQLQATZTAPE-UHFFFAOYSA-N

Opis

General description

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

Application

Ionic Liquids for Catalysis

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.

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Informacja o środkach bezpieczeństwa

• pictograms: GHS06,GHS09
• signalword: Danger
• hcodes: H301,H315,H319,H411
• pcodes: P264 - P273 - P280 - P301 + P310 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 3 Oral - Aquatic Chronic 2 - Eye Irrit. 2 - Skin Irrit. 2
• Klasa składowania: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• wgk: WGK 3
• flash_point_f: 550.4 °F
• flash_point_c: 288 °C
• ppe: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter