F2LiNO4S2
187.1 g/mol
Electronic ChemicalDanger
Lithium bis(fluorosulfonyl)imide
CAS171611-11-3EC686-526-7
Category
Electronic Chemical
Compound Class
Inorganic Salt
Primary Use
Conductive agent for lithium batteries
Lithium bis(fluorosulfonyl)imide is a salt-like compound used as a conductive agent in lithium batteries. It serves as an electrolyte component that facilitates ion transport.
Conductive agent for lithium batteriesElectrolyte salt for lithium-ion batteriesComponent in solid or polymer electrolyte systems
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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Read moreSafety Reference
Danger
H302Harmful if swallowed
H313May be harmful in contact with skin
H314Causes severe skin burns and eye damage
H315Causes skin irritation
H318Causes serious eye damage
H341Suspected of causing genetic defects
H361Suspected of damaging fertility or the unborn child
H301Toxic if swallowed
H317May cause an allergic skin reaction
H412Harmful to aquatic life with long lasting effects
Customs Tariff Classification
The international HS code for Lithium bis(fluorosulfonyl)imide (CAS 171611-11-3) is 2853.90.
HS code (international, 6-digit)
2853.90
EU CN code (8-digit)
2853 90 90
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
lithium bis(fluorosulfonyl)azanide
InChIKey
VDVLPSWVDYJFRW-UHFFFAOYSA-N
SMILES
[Li+].[N-](S(=O)(=O)F)S(=O)(=O)F
Synonyms (11)
- LiFSI
- LiFSI; LiFSA
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