Lithium bis(trifluoromethanesulphonyl)imide (LiTFSI)(CAS: 90076-65-6)

Lithium bis(trifluoromethanesulphonyl)imide, with the CAS number 90076-65-6, is an inorganic salt composed of lithium ions and bis(trifluoromethanesulphonyl)imide anions. It is a white crystalline solid that is highly soluble in polar aprotic solvents. This compound is known for its high ionic conductivity and thermal stability, making it a key component in advanced electrochemical applications.

Lithium bis(trifluoromethanesulphonyl)imide (LiTFSI) is widely used in the production of solid-state electrolytes for lithium-ion batteries, as well as in supercapacitors and fuel cells. It also serves as a catalyst in organic synthesis and is employed in pharmaceutical research for drug delivery systems and as a stabilizer in various chemical processes.

Lithium bis(trifluoromethanesulphonyl)imide (LiTFSI) is generally considered safe when handled properly. However, it can be harmful if ingested or inhaled, and direct skin contact may cause irritation. Protective gloves, goggles, and ventilation are recommended. Safety standards emphasize proper storage and handling to prevent exposure and ensure workplace safety.

Lithium bis(trifluoromethanesulphonyl)imide (LiTFSI) should be stored in a cool, dry, and well-ventilated area, away from moisture and strong acids. It is typically kept in airtight containers made of materials like polyethylene or glass to prevent contamination. Avoid exposure to light and ensure storage conditions maintain its chemical stability and integrity.