1-Butyl-3-methylimidazolium tetrafluoroborate

ALDRICH/91508 - ≥97.0% (HPLC)

Synonym: BMIMBF₄

CAS Number: 174501-65-6
Empirical Formula (Hill Notation): C₈H₁₅BF₄N₂
Molecular Weight: 226.02
MDL Number: MFCD03095449
Linear Formula: C₈H₁₅BF₄N₂
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-91508-5G	5 g	$114.00 1/EA		Add To Favorites
45-91508-50G	50 g	$290.00 1/EA		Add To Favorites
45-91508-250G	250 g	$873.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	≥97.0% (HPLC)
density	1.21 g/mL at 20 °C (lit.)
form	liquid
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
Quality Level	100
SMILES string	F[B-](F)(F)F.CCCCn1cc[n+](C)c1

Application:	1-Butyl-3-methylimidazolium tetrafluoroborate may be used as an extractant for the removal of dibenzothiophene (DBS) from liquid fuels via extractive desulfurization.
Other Notes:	Ionic liquid used in many reactions, e.g. hydrogenations; asymmetric hydrogenations proceed in higher enantioselectivity than in homogeneous phase; Suzuki cross-coupling at ambient temperature
Packaging:	5, 50, 250 g in glass bottle

Symbol	GHS06,GHS09
Signal word	Danger
Hazard statements	H301 - H315 - H319 - H411
Precautionary statements	P273 - P301 + P310 + P330 - P302 + P352 - P305 + P351 + P338
Hazard Codes	T,N
Risk Statements	25-36/38-51/53
Safety Statements	26-45-61
RIDADR	UN2810 - class 6.1 - PG 3 - EHS - Toxic, liquids, organic, n.o.s
WGK Germany	WGK 3
Flash Point(F)	550.4 °F
Flash Point(C)	288 °C

Purity	≥97.0% (HPLC)
Density	1.21 g/mL at 20 °C (lit.)
UNSPSC	12352100

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