39931

1-Butyl-3-methylimidazolium tetrafluoroborate

for catalysis, ≥98.5% (HPLC)

• Sinónimos: BMIMBF₄
• Fórmula empírica (notación de Hill): C₈H₁₅BF₄N₂
• Número de CAS: 174501-65-6
• Peso molecular: 226.02
• MDL number: MFCD03095449
• UNSPSC Code: 12352100
• PubChem Substance ID: 329755917
• NACRES: NA.22

Propiedades

• grade: for catalysis
• Quality Level: 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

Descripción

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.

Información de seguridad

• 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
• Storage Class: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• wgk_germany: WGK 3
• flash_point_f: 550.4 °F
• flash_point_c: 288 °C
• ppe: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter