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Merck
CN

809411

Sigma-Aldrich

Lithium hexafluorophosphate solution

in dimethyl carbonate, 2.0 M LiPF6 DMC, battery grade

Synonym(s):

2 M LiPF6 DMC

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About This Item

Linear Formula:
LiPF6
MDL number:
UNSPSC Code:
26111700
PubChem Substance ID:
NACRES:
NA.23
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grade

battery grade

form

solution

concentration

(2.0 M LiPF6 in DMC)

impurities

≤15 ppm H2O
≤50 ppm HF

anion traces

chloride (Cl-): ≤1 ppm
sulfate (SO42-): ≤2 ppm

cation traces

Ca: ≤1 ppm
Fe: ≤1 ppm
K: ≤1 ppm
Na: ≤1 ppm
Pb: ≤1 ppm

application(s)

battery manufacturing

SMILES string

F[P-](F)(F)(F)(F)F.[Li+]

InChI

1S/F6P.Li/c1-7(2,3,4,5)6;/q-1;+1

InChI key

AXPLOJNSKRXQPA-UHFFFAOYSA-N

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General description

Lithium hexafluorophosphate solution in dimethyl carbonate 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.

Application

The solutions of LiPF6 in alkyl carbonates find applications as electrolytes in lithium ion batteries and the use of high quality battery grade electrolytes having extremely low water (<15 ppm) and hydrogen fluoride (<50 ppm) contents are critical for achieving high electrochemical performance.

Legal Information

Product of MU Ionic Solutions Corp

Signal Word

Danger

Hazard Statements

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - STOT RE 1 Inhalation

Target Organs

Bone,Teeth

Storage Class Code

3 - Flammable liquids

WGK

WGK 2

Flash Point(F)

68.0 °F

Flash Point(C)

20 °C

Regulatory Information

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Xu G, et al.
Journal of Material Chemistry A, 3, 4092-4092 (2015)
Lamb J, et al.
Journal of the Electrochemical Society, 162, A2131-A2131 (2015)
Challenges for rechargeable Li batteries
Goodenough JB and Kim Y
Chemistry of Materials, 22(3), 587-603 (2009)
Towards greener and more sustainable batteries for electrical energy storage
Larcher D and Tarascon J
Nature Chemistry, 7(1), 19-19 (2015)
Electrodes with high power and high capacity for rechargeable lithium batteries
Kang K, et al.
Science, 311(5763), 977-980 (2006)

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