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lithium bis(fluorosulfonyl)imide cas 171611-11-3

Chemical Name:Lithium Bis(fluorosulfonyl)imide(LiFSi)

CAS No.: 171611-11-3

Molecular Formula: F2NO4S2.Li

Molecular Weight:187.0721064

Appearance:White powder

Category:

Description

Lithium Bis(fluorosulfonyl)imide Details

Chemical Name:Lithium Bis(fluorosulfonyl)imide(LiFSi)

CAS No.: 171611-11-3

Molecular Formula: F2NO4S2.Li

Molecular Weight:187.0721064

MolecularStructure:Lithium Bis(fluorosulfonyl)imide CAS 171611-11-3

Appearance:White powder

Lithium Bis(fluorosulfonyl)imide Typical Properties

Appearance White powder
Melting point 140℃
Thermal decomposition >200℃
Assay >99.9%
H2O <100 ppm
Free acid <10 ppm

Lithium Bis(fluorosulfonyl)imide Usage

1. Difluorosulfonimide lithium has good electrochemical stability, good hydrolysis resistance and high electrical conductivity.

2. It can be widely used in electrolytes to improve the cycle performance and rate performance of power batteries.

Lithium Bis(fluorosulfonyl)imide Packaging and Shipping

Packing: 10kg/drum, 25kg/drum, 50 kg/drum, 100kg/drum

Lithium Bis(fluorosulfonyl)imide Storage

Stored in ventilated place away from acids, oxidants and food

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