1-Ethyl-3-methylimidazolium tetrafluoroborate for electrochemistry

for electrochemistry, ?99.0% (HPLC)

Synonym(s):EMIMBF₄

Properties

grade

for electrochemistry

Quality Level

100

assay

?99.0% (HPLC)

form

liquid

impurities

?200?ppm water

refractive index

n20/D 1.413 (lit.)

bp

>350??C (lit.)

mp

15??C (lit.)

density

1.294?g/mL?at 25??C (lit.)

anion traces

bromide (Br^–): ?10?mg/kg
chloride (Cl^–): ?10?mg/kg
nitrate (NO₃^–): ?10?mg/kg
sulfate (SO₄^2-): ?10?mg/kg

SMILES string

F[B-](F)(F)F.CCn1cc[n+](C)c1

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

Safety Information

Pictograms

GHS07,GHS09

Signal Word

Warning

Hazard Statements

H302 – H411

Precautionary Statements

P273 – P301 + P312 + P330

Hazard Classifications

Acute Tox. 4 Oral – Aquatic Chronic 2

Storage Class Code

10 – Combustible liquids

WGK

WGK 3

Flash Point(F)

235.4 ?F – closed cup

Flash Point(C)

113 ?C – closed cup

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