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40819

Sigma-Aldrich

1-Benzyl-3-methylimidazolium tetrafluoroborate

≥97.0% (HPLC)

Synonym(s):

1-Methyl-3-benzylimidazolium tetrafluoroborate

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About This Item

Empirical Formula (Hill Notation):
C11H13BF4N2
CAS Number:
500996-04-3
Molecular Weight:
260.04
MDL number:
MFCD07784449
UNSPSC Code:
12352100
PubChem Substance ID:
57650020
NACRES:
NA.22

Quality Level

100

assay

≥97.0% (HPLC)

impurities

≤0.2% water

functional group

phenyl

SMILES string

F[B-](F)(F)F.C[n+]1ccn(Cc2ccccc2)c1

InChI

1S/C11H13N2.BF4/c1-12-7-8-13(10-12)9-11-5-3-2-4-6-11;2-1(3,4)5/h2-8,10H,9H2,1H3;/q+1;-1

InChI key

QULDEUUWXMCUFO-UHFFFAOYSA-N

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

10 - Combustible liquids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
BCCN0027
BCCL5751
BCBV5283
1385156V
BCBG7991V

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Articles

Task-Specific Ionic Liquids

Functionalized imidazolium cations with thioether, urea, or thiourea derivatized side chains act as metal-ligating moieties, whereas the PF6– anions provide the desired water immiscibility.

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