Description

[C2Mim]Sbf6 CAS NO 305370-81-4 is a high-purity ionic liquid, specifically 1-Ethyl-3-methylimidazolium hexafluoroantimonate, known for its unique combination of high thermal stability and low viscosity. This compound is a critical advanced material valued for its role as a non-aqueous electrolyte and catalyst in specialized chemical processes. It is primarily required by R&D laboratories and industrial manufacturers in the fields of electrochemistry, advanced battery systems, and specialty organic synthesis.

Application

• Primary component in non-aqueous electrolytes for lithium-ion and next-generation batteries.
• Versatile solvent and catalyst for organic synthesis and polymerization reactions.
• Key material in electrochemical devices, including supercapacitors and sensors.
• Used as a functional fluid in specialized heat transfer and lubrication applications.
• Employed in separation science and analytical chemistry as a stationary phase modifier.
• Critical for academic and industrial R&D exploring ionic liquid properties and applications.

Basic Information

Product Name	[C2Mim]Sbf6
CAS No.	305370-81-4
Molecular Formula	C6H11F6N2Sb
Molecular Weight	371.83 g/mol
Synonyms	1-Ethyl-3-methylimidazolium hexafluoroantimonate; EMIM SbF6; [EMIM][SbF6]; 1-Ethyl-3-methyl-1H-imidazol-3-ium hexafluoroantimonate(V); Ionic Liquid [C2Mim][SbF6]; Ethylmethylimidazolium hexafluoroantimonate; EMIM Hexafluoroantimonate
EINECS	Contact for details

Quality Control

Our [C2Mim]Sbf6 is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including NMR, HPLC, and Karl Fischer titration, to verify identity, potency, and impurity profiles. Certificates of Analysis (COA) documenting all test results are provided and available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). 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 degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Halide Content (Cl⁻, Br⁻)	≤ 100 ppm
Heavy Metals (as Pb)	≤ 10 ppm

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