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Lithium Bis(fluorosulfonyl)imide

Product Name
Lithium Bis(fluorosulfonyl)imide
CAS No.
171611-11-3
Chemical Name
Lithium Bis(fluorosulfonyl)imide
Synonyms
LiFSI;LiFSA;Imidodisulfuryl fluoride lithium salt;ithium Bis(fL;Li[(FSO2)2N]LiFSI;bis(fluorosulfonyl)azanide;Lithium bisfluorosulfonimide;LithiuM bis(fluorosulfony)iMide;Lithium bis(fluorosulfonyl)imide;Bis(fluorosulfonyl)imide Lithium
CBNumber
CB82604260
Molecular Formula
F2NO4S2.Li
Formula Weight
187.0721064
MOL File
171611-11-3.mol
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Lithium Bis(fluorosulfonyl)imide Property

Melting point:
124-128℃
Density 
1.052g/cm3 at 25℃
vapor pressure 
27.198-31.064Pa at 20-25℃
storage temp. 
under inert gas (nitrogen or Argon) at 2-8°C
Water Solubility 
Soluble in water
form 
Solid
color 
White to Almost white
InChI
InChI=1S/F2NO4S2.Li/c1-8(4,5)3-9(2,6)7;/q-1;+1
InChIKey
HOQSGMWVPMHPSZ-UHFFFAOYSA-N
SMILES
[N-](S(=O)(F)=O)S(=O)(F)=O.[Li+]
LogP
3 at 20℃ and pH6
EPA Substance Registry System
Imidodisulfuryl fluoride, lithium salt (1:1) (171611-11-3)
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Safety

RIDADR 
1759
HS Code 
2826.19.9000
HazardClass 
8
PackingGroup 
II
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H314Causes severe skin burns and eye damage

Precautionary statements

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

TCI Chemical
Product number
L0281
Product name
Lithium Bis(fluorosulfonyl)imide
Purity
>98.0%(T)
Packaging
5g
Price
$111
Updated
2024/03/01
TCI Chemical
Product number
L0281
Product name
Lithium Bis(fluorosulfonyl)imide
Purity
>98.0%(T)
Packaging
25g
Price
$364
Updated
2024/03/01
TRC
Product number
L469368
Product name
Lithium Bis(fluorosulfonyl)imide
Packaging
50mg
Price
$45
Updated
2021/12/16
Oakwood
Product number
097602
Product name
Lithium bis(fluorosulfonyl)amide
Packaging
5g
Price
$88
Updated
2021/12/16
AK Scientific
Product number
J56107
Product name
Lithiumbis(fluorosulfonyl)amide
Packaging
5g
Price
$88
Updated
2021/12/16
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Lithium Bis(fluorosulfonyl)imide Chemical Properties,Usage,Production

Chemical Properties

White to Almost white powder to crystal with Molecular Crystal Electrolytes with High Lithium Ion Conductivity.

Characteristics

Lithium bis(fluorosulfonyl)imide(LiFSI) is a important high-performance electrolyte material in new energy devices such as lithium-ion batteries and supercapacitors. It has the advantages of high stability (no decomposition below 200°C), excellent low temperature performance, good hydrolytic stability and environmental friendliness, etc., as the next generation of lithium hexafluorophosphate electrolyte lithium salt for secondary lithium ion batteries.

Uses

Lithium bis(fluorosulfonyl)imide is a promising new electrolyte additive for lithium ion batteries showing increased conductivity over LiPF6. Bis(fluorosulfonyl)imide has also been tested in next generation gel polymer electrolytes with improved safety properties.

Preparation

Lithium bis(fluorosulfonyl)imide (LiFSI) was synthesized by a metathesis reaction between KFSI and LiBF4 in DMC in nearly quantitative yield, similar to the preparation of its analogue, lithium (fluorosulfonyl) (pentafluoroethanesulfonyl)imide (LiFPFSI).
DOI: https://doi.org/10.1016/j.jpowsour.2010.12.040

Lithium Bis(fluorosulfonyl)imide Preparation Products And Raw materials

Raw materials

Preparation Products

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Lithium Bis(fluorosulfonyl)imide Suppliers

Americas 1 Belgium 1 Canada 1 China 238 Czech Republic 1 Europe 1 France 1 India 5 Japan 4 South Korea 1 Spain 1 United Kingdom 5 United States 13 Global 273
Cymit Quimica S.L.
Tel
--
Fax
--
Email
support@cymitquimica.com
Country
Spain
ProdList
593
Advantage
58
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View Lastest Price from Lithium Bis(fluorosulfonyl)imide manufacturers

Hebei Weibang Biotechnology Co., Ltd
Product
Lithium Bis(fluorosulfonyl)imide 171611-11-3
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
500000kg
Release date
2024-10-30
Hebei Yanxi Chemical Co., Ltd.
Product
Lithium Bis(fluorosulfonyl)imide 171611-11-3
Price
US $20.00-3.00/kg
Min. Order
1kg
Purity
0.99
Supply Ability
10 tons
Release date
2023-10-11
Hebei Mojin Biotechnology Co., Ltd
Product
Lithium Bis(fluorosulfonyl)imide 171611-11-3
Price
US $0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
50000KG/month
Release date
2023-10-20

171611-11-3, Lithium Bis(fluorosulfonyl)imideRelated Search:

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  • Imidodisulfuryl fluoride lithium salt
  • Lithium bis(fluorosulfonyl)imide
  • LiFSI
  • LithiuM bis(fluorosulfony)iMide
  • LiFSI Lithium Bis(fluorosulfonyl)imide
  • Bis(fluorosulfonyl)imide Lithium
  • Imidodisulfuryl fluoride lithium salt (LiFSI)
  • Lithium bisfluorosulfonimide
  • Li[(FSO2)2N]LiFSI
  • bis (fluorosulfonyl) imine lithium
  • ithium Bis(fL
  • LiFSA
  • LITHIUM BIS (FLUOROSULFONYL) IMIDE/LiFSi
  • Lithium Bis(fluorosulfonyl)imide ISO 9001：2015 REACH
  • LiFSI, Lithium bis(fluorosulfonyl)imede
  • bis(fluorosulfonyl)azanide
  • Lithium difluorosulfonamide salt
  • 171611-11-3
  • F2NO4S2Li
  • F2LiNO4S2
  • Lithium battery electrolyte
  • Battery materia