Description

Lithium Hexafluorostannate is an inorganic salt of tin and fluorine, widely recognized for its role as a versatile fluorinating agent and precursor in advanced material synthesis. Its primary commercial value lies in its ability to introduce fluorine atoms or hexafluorostannate anions into target molecules and materials, enabling the development of products with enhanced properties. This compound is essential for researchers and manufacturers in the electronics, battery technology, and specialty chemical sectors seeking to innovate with fluorine chemistry.

Application

• As a key fluorinating agent in organic synthesis and pharmaceutical intermediate manufacturing.
• Precursor for the synthesis of tin-based catalysts and coordination complexes.
• Used in the research and development of advanced electrolyte formulations for lithium-ion and next-generation batteries.
• Component in the production of specialty glasses and optical materials where fluorine incorporation is required.
• Raw material for depositing tin-fluoride coatings via chemical vapor deposition (CVD) or similar techniques.
• Reagent in laboratory-scale research involving fluorine chemistry and main group element compounds.

Basic Information

Product Name	Lithium Hexafluorostannate
CAS No.	43100-65-8
Molecular Formula	F6LiSn or LiSnF6
Molecular Weight	258.63 g/mol
Synonyms	Lithium Hexafluorostannate(IV); Lithium Stannous Fluoride (obsolete); Stannate(2-), hexafluoro-, dilithium; Lithium Tin Hexafluoride; Hexafluorostannate Lithium Salt; LiSnF6; Dilithium hexafluorostannate
EINECS	Contact for details

Quality Control

Our Lithium Hexafluorostannate is produced and handled under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure chemical identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting key parameters such as assay, impurity profiles, and moisture content. We are committed to meeting the precise specifications required for research and industrial applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area. Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., argon or nitrogen) after opening to prevent decomposition. Recommended long-term storage temperature is 2-8°C.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (LiSnF6)	≥ 98.0 %
Moisture (KF Titration)	≤ 1.0 %
Chloride (Cl)	≤ 0.1 %
Sulfate (SO4)	≤ 0.05 %
Heavy Metals (as Pb)	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.