1-Methyl-2-pyrrolidone, also known as N-Methyl-2-pyrrolidone, is a highly polar, colorless and clear liquid that is commonly used as a solvent in various industrial applications.
Specifications
CAS Number: 872-50-4
Chemical Formula: C5H9NO
Molecular Weight: 99.13 g/mol
Appearance: Colorless Liquid
Melting Point: -24°C
Boiling Point: 202°C
Density: 1.028 g/cm³
Applications
1-Methyl-2-pyrrolidone is used as a solvent in various industrial applications such as:
1. Chemical synthesis - as a solvent for polymeric materials, resins, and coatings.
2. Pharmaceuticals - as a solvent in the production of drugs.
3. Electronics - for cleaning of electronic components.
4. Petrochemicals - as a solvent for natural gas processing.
Why Use 1-Methyl-2-pyrrolidone?
1. High solvency power: It has a high dissolving power for polar and nonpolar substances.
2. Low toxicity: It is considered safe for human contact due to low toxicity.
3. High stability: It has excellent thermal and chemical stability, which makes it suitable for use in high-temperature processes and industries.
Storage Condition
1-Methyl-2-pyrrolidone should be stored in a cool, dry and well-ventilated area away from sources of heat and ignition. It should be kept away from strong oxidizing agents and strong acids. Proper storage and handling of the substance are necessary to ensure its quality and stability.
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