Skip to Content
MilliporeSigma
All Photos(2)

Documents

934836

Sigma-Aldrich

Lithium hexafluorophosphate solution

greener alternative

in ethylene carbonate and dimethyl carbonate with vinylene carbonate additive, 1.2 M LiPF6 in EC/DMC=30/70 (w/w) + 1 wt.% VC, battery grade, ≥99.95% trace metals basis

Synonym(s):

1.2 M LiPF6 in EC/DMC=30/70 (w/w) + 1 wt.% VC

Sign Into View Organizational & Contract Pricing


About This Item

Linear Formula:
LiPF6
MDL number:
UNSPSC Code:
12352600
NACRES:
NA.21

grade

battery grade

Quality Level

assay

≥99.95% trace metals basis

form

liquid

greener alternative product characteristics

Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

concentration

(LiPF6 1.2 M)

impurities

≤100.0 ppm H2O
≤250.0 ppm KF

color

clear colorless to faint yellow

density

1.24733 g/mL

application(s)

battery manufacturing

greener alternative category

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

Looking for similar products? Visit Product Comparison Guide

General description

Our battery-grade 1.2 M LiPF6 in EC/DMC=30/70 (w/w) + 1wt.% VC solution is an electrolyte for lithium-ion batteries. It contains a 1.2 M concentration of lithium hexafluorophosphate in a mixture of ethylene carbonate (EC), dimethyl carbonate (DMC), and vinylene carbonate (VC). Our electrolyte has been carefully purified to minimize impurities such as water, acid, and metals. It is packaged in an aluminum bottle under inert, dry conditions.
We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for energy efficiency. Click here for more information.

Application

Our 1.2 M LiPF6 in EC/DMC=30/70 (w/w) + 1wt.% VC battery-grade electrolyte solution has been engineered to provide excellent safety, thermal stability, and superior performance for use in lithium-ion batteries. Its formulation of ethylene carbonate (EC), dimethyl carbonate (DMC), and vinylene carbonate (VC) offers high electrochemical stability and low viscosity, while the VC additive contributes to the formation of a solid-electrolyte interface (SEI) that enhances performance and resistance to thermal damage at high operating temperatures. DMC, with its lower viscosity and flammability, sets this electrolyte solution apart from the more commonly used EMC formulation. Our electrolyte is compatible with various cathode and anode materials, such as graphite, lithium metal, LFP, and NMCs, offering flexible battery design options across different applications from electric vehicles to portable electronics

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1A - Skin Sens. 1 - STOT RE 1 Inhalation - STOT RE 2 Oral

target_organs

Bone,Teeth, Kidney

wgk_germany

WGK 2

flash_point_f

69.8 °F

flash_point_c

21 °C


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service