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Propylene Carbonate ( 4-Methyl-1,3-dioxolan-2-one)
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Description
Propylene Carbonate
Other names: 4-methyl-1,3-dioxolan-2-one, 1,2-propanediol cyclic carbonate, propylene glycol carbonate, carbonic acid propylene glycol ester, PC
CAS Number: 108-32-7
EC Number: 203-572-1
Sum Formula: C4H6O3
Molar Mass: 102.09 g/mol
Appearance: colorless liquid
Propylene carbonate is an organic cyclic carbonate used as a polar aprotic solvent, reaction medium and functional component in technical, laboratory and industrial applications. It is valued for its high boiling point, low vapor pressure and ability to dissolve a wide range of organic and inorganic substances.
Due to its cyclic carbonate structure and good solvent properties, propylene carbonate is used in synthesis, electrochemical systems, coatings, cleaning formulations, polymer processing and battery-related research.
Chemical and Physical Properties:
Form: liquid
Color: colorless
Boiling Point: approximately 240°C
Vapor Pressure: approximately 0.04 hPa at 20°C
Density: approximately 1.20 g/cm3 at 20°C
Autoignition Temperature: approximately 435°C
Refractive Index: n20/D approximately 1.421
Solubility in Water: miscible or highly soluble, depending on conditions
Solubility in Other Solvents: miscible with many polar organic solvents
Type of Compound: cyclic carbonate, polar aprotic solvent
Applications:
Chemical Synthesis:
Used as a reaction medium and solvent in organic synthesis and technical chemical processes.
Electrochemical Systems:
Applied in research and formulations involving electrolytes, battery materials and electrochemical systems.
Coatings and Formulations:
Used as a solvent or formulation component in coatings, inks, resins and specialty technical mixtures.
Cleaning and Degreasing:
Applied in selected cleaning formulations where a high-boiling polar solvent is required.
Polymer Processing:
Used in polymer-related processes and as a solvent or carrier in material science applications.
Key Properties:
Polar Aprotic Solvent: suitable for dissolving many polar and ionic compounds.
High Boiling Point: useful in processes requiring reduced volatility.
Cyclic Carbonate Structure: provides characteristic solvent and formulation behavior.
Low Vapor Pressure: supports use in applications where slower evaporation is required.
Storage:
Store in a tightly closed container in a dry, cool and well-ventilated place.
Protect from moisture, contamination and direct sunlight.
Keep away from strong oxidizing agents, strong acids, strong bases and incompatible materials.
Handling:
Avoid contact with eyes.
Avoid prolonged or repeated contact with skin.
Use in a well-ventilated area.
Avoid breathing mist or aerosol.
Use appropriate personal protective equipment, including protective gloves and eye protection.
This product is intended strictly for technical, laboratory, industrial and research use. It is not intended for consumption, medical, pharmaceutical, cosmetic or feed applications.
