Specifications
Brand Name :
XWELL
Model Number :
(CF₃SO₂)₂NLi
Place of Origin :
China
MOQ :
20g
Price :
Negotiable
Payment Terms :
L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability :
1kg/month
Delivery Time :
5-8 working days
Packaging Details :
Bottle
Molecular Formula :
(CF₃SO₂)₂NLi
Chemical Name :
Lithium Bis(trifluoromethanesulfonyl)imide
Molecular Weight :
287.08
CAS Number :
90076-65-6
Melting Point :
White Powder
pH (10% Aqueous Solution) :
6-8
Description
LITFSI-CF1101 Lithium Bis(trifluoromethanesulfonyl)imide Battery Electrolyte Material
Product Overview

Our LITFSI-CF1101 Lithium Bis(trifluoromethanesulfonyl)imide is a premium battery electrolyte material engineered for high-performance lithium-ion batteries (LIBs) and next-generation battery systems. With ultra-high purity (≥99.95%) and exceptional electrochemical stability, this product serves as a key lithium salt or additive in electrolytes, delivering superior ion conductivity, wide operating temperature range, and excellent compatibility with advanced electrode materials.

Key Features
  1. Lithium bis(trifluoromethylsulfonyl)imide is mainly used in organic-system lithium batteries and antistatic agents. Thanks to the strong covalent bonds of its organic anion, it exhibits excellent thermal stability.
  2. It is used in the lithium battery industry, with conductivity comparable to that of LiClO₄ and LiAsF₆—while eliminating concerns about stability and safety. When used as an additive salt in secondary lithium battery electrolytes, it can effectively improve the electrolyte's performance.
  3. It can also serve as a synthetic raw material for antistatic additive ionic liquids. These ionic liquids are compatible with various high-performance polymer materials, including thermoplastic and thermoset types.
Physical Property Data
Physical Property Data Details
Chemical Name Lithium Bis(trifluoromethanesulfonyl)imide
Molecular Formula (CF₃SO₂)₂NLi
CAS No. 90076-65-6
Molecular Weight 287.08
Melting Point 236°C
Appearance White Powder
pH (10% Aqueous Solution) 6-8
Solubility
Solvent Solubility (w.t.%)
1,3-Dioxolane (DOL) 53
γ-Butyrolactone (GBL) 50
Dimethoxyethane (DME) 63
Dimethyl Carbonate (DMC) 68
Ethyl Methyl Carbonate (EMC) 61
Propylene Carbonate (PC) 46
Product Specification
Parameter Specification
Purity ≥99.9%
Moisture ≤200ppm
Turbidity (25wt.% DME Solution) ≤10
Color (10wt.% Aqueous Solution) ≤30
K/Ca ≤5ppm
Na ≤10ppm
Fe ≤2ppm
Ni/Cr ≤1ppm
Cl⁻ ≤15ppm
F⁻ ≤20ppm
SO₄²⁻ ≤20ppm
Product Transportation, Usage & Storage
  1. This product is safe for transportation when packaged intact.
  2. During transportation, protect it from water, moisture, and direct sunlight (note: "防爆晒" is commonly translated as "protect from direct sunlight" in logistics contexts, as "explosion-proof against sunlight" is not standard terminology).
  3. After opening the package, use the product in a glove box or a dry room with a dew point below -55°C.
  4. If the package is accidentally damaged by water, dispose of it immediately.
  5. Store in a cool, ventilated, and dry place. Shelf life is 12 months (unopened).
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LITFSI-CF1101 Lithium Bis(trifluoromethanesulfonyl)imide Battery Electrolyte Material

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Brand Name :
XWELL
Model Number :
(CF₃SO₂)₂NLi
Place of Origin :
China
MOQ :
20g
Price :
Negotiable
Payment Terms :
L/C,D/A,D/P,T/T,Western Union,MoneyGram
Contact Supplier
LITFSI-CF1101 Lithium Bis(trifluoromethanesulfonyl)imide Battery Electrolyte Material

GUANGDONG XWELL TECHNOLOGY CO., LTD.

Verified Supplier
2 Years
guangzhou
Since 2016
Business Type :
Manufacturer, Exporter, Trading Company, Seller
Total Annual :
3000000-5000000
Employee Number :
50~100
Certification Level :
Verified Supplier
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