Product Profile: 1-Ethyl-3-methylimidazolium hexafluorophosphate
Description
1-Ethyl-3-methylimidazolium hexafluorophosphate ([EMIM][]) is a widely studied ionic liquid from the imidazolium class, recognized for its high thermal stability, electrochemical inertness, and hydrophobic nature. In the pharmaceutical sector, it finds applications as a specialized solvent for organic synthesis and enzymatic reactions, in the development of novel drug delivery systems, and for extraction/separation processes. Key benefits include its negligible vapor pressure, tunable solvent properties, and potential to facilitate greener chemical processes.
Properties Table
Property Value Name 1-Ethyl-3-methylimidazolium hexafluorophosphate CAS Number 155371-19-0 Chemical Formula Molecular Weight Appearance White to pale yellow crystalline powder or solid Melting Point Approximately (may vary with purity) Density Approximately (may vary with purity) Solubility Poorly soluble in water; soluble in many organic solvents (e.g., acetone, acetonitrile, dichloromethane) Purity >98% (Assumed standard industry value) Storage Store in a cool, dry place in a tightly sealed container. Hygroscopic. Protect from moisture. Primary Application Area Pharmaceutical research, Green Chemistry, Electrochemistry, Specialty Solvent
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