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39931

1-Butyl-3-methylimidazolium tetrafluoroborate

Name: 1-Butyl-3-methylimidazolium tetrafluoroborate
Brand: SIAL

for catalysis, ≥98.5% (HPLC)

Synonym(s):

BMIMBF₄

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About This Item

Empirical Formula (Hill Notation):

C₈H₁₅BF₄N₂

CAS Number:

174501-65-6

Molecular Weight:

226.02

NACRES:

NA.22

PubChem Substance ID:

329755917

UNSPSC Code:

12352100

MDL number:

MFCD03095449

Assay:

≥98.5% (HPLC)

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Properties

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

Description

General description

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

Application

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.

Ionic Liquids for Catalysis

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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

WGK 3

flash_point_f

550.4 °F

flash_point_c

288 °C

ppe

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

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Certificates of Analysis (COA)

Lot/Batch Number

BCCD8514

BCBS6279V

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ZnS nanoparticle synthesis in 1-butyl-3-methylimidazolium tetrafluoroborate by simple heating.

Kareem TA and Kaliani AA.

Arabian Journal of Chemistry (2015)

Preparation of 1?Butyl?3?Methyl Imidazolium?Based Room Temperature Ionic Liquids

Dupont, Jairton, et al.

Organic Syntheses, 236-236 (2003)

Synthesis, characterization and application of 1-butyl-3-methylimidazolium tetrafluoroborate for extractive desulfurization of liquid fuel.

Dharaskar SA, et al.

Arabian Journal of Chemistry, 9(4), 578-587 (2016)

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Global Trade Item Number

SKU	GTIN
39931-50G-F	04061831984538
39931-5G-F	04061831984545