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1-Ethyl-3-methylimidazolium tetrafluoroborate

ALDRICH/900772 - ≥99%, <1000 ppm H2O

Synonym: 1-Ethyl-3-methyl-1H-imidazolium tetrafluoroborate; 1-Methyl-3-ethylimidazolium tetrafluoroborate; EMIMBF4

CAS Number: 143314-16-3
Empirical Formula (Hill Notation): C6H11BF4N2
Molecular Weight: 197.97
MDL Number: MFCD00216668
Linear Formula: C6H11BF4N2
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-900772-25G 25 g
 $541.00
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This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: 900772-25G

 

application(s) battery manufacturing
assay ≥99%
bp >350 °C (lit.)
density 1.294 g/mL at 25 °C (lit.)
form liquid
impurities <1000 ppm H2O
InChI 1S/C6H11N2.BF4/c1-3-8-5-4-7(2)6-8;2-1(3,4)5/h4-6H,3H2,1-2H3;/q+1;-1
InChI key CUNYTRQQXKCRTJ-UHFFFAOYSA-N
mp 15 °C (lit.)
Quality Level 100 
refractive index n20/D 1.413 (lit.)
SMILES string F[B-](F)(F)F.CCn1cc[n+](C)c1
Application: Ionic liquids (ILs) are molten salts with melting points lower than 100 °C. They usually consist of pair of organic cation and anion. ILs exhibit unique properties such as nonvolatility, high thermal stability, and high ionic conductivity and find applications as electrolytes in lithium/sodium ion batteries and dye-sensitized solar cells. They are also used as media for synthesis of conducting polymers and intercalation electrode materials.
General description: 1-Ethyl-3-methylimidazolium tetrafluoroborate is a class of electrolytic materials that can be used in the fabrication of lithium-ion batteries. Lithium-ion batteries consist of anode, cathode, and electrolyte with a charge-discharge cycle. These materials enable the formation of greener and sustainable batteries for electrical energy storage.
Symbol GHS07GHS09  GHS07,GHS09
Signal word Warning
Hazard statements H302 - H411
Precautionary statements P273 - P301 + P312 + P330
RIDADR UN 3082 9 / PGIII
WGK Germany WGK 3
Flash Point(F) 235.4 °F - closed cup
Flash Point(C) 113 °C - closed cup
Purity ≥99%
bp >350 °C (lit.)
mp 15 °C (lit.)
Density 1.294 g/mL at 25 °C (lit.)
Refractive Index n20/D 1.413 (lit.)
UNSPSC 12352100

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