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
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)
Safety
- RIDADR
- 1759
- HS Code
- 2826.19.9000
- HazardClass
- 8
- PackingGroup
- II
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..…
N-Bromosuccinimide Price
- Product number
- L0281
- Product name
- Lithium Bis(fluorosulfonyl)imide
- Purity
- >98.0%(T)
- Packaging
- 5g
- Price
- $111
- Updated
- 2024/03/01
- Product number
- L0281
- Product name
- Lithium Bis(fluorosulfonyl)imide
- Purity
- >98.0%(T)
- Packaging
- 25g
- Price
- $364
- Updated
- 2024/03/01
- Product number
- L469368
- Product name
- Lithium Bis(fluorosulfonyl)imide
- Packaging
- 50mg
- Price
- $45
- Updated
- 2021/12/16
- Product number
- 097602
- Product name
- Lithium bis(fluorosulfonyl)amide
- Packaging
- 5g
- Price
- $88
- Updated
- 2021/12/16
- Product number
- J56107
- Product name
- Lithiumbis(fluorosulfonyl)amide
- Packaging
- 5g
- Price
- $88
- Updated
- 2021/12/16
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
Lithium Bis(fluorosulfonyl)imide Suppliers
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View Lastest Price from Lithium Bis(fluorosulfonyl)imide manufacturers
- 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
- 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
- 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