n-Methyl-Pyrrolidone (NMP)

Specifikationer
Product Namen-Methyl-Pyrrolidone (NMP)
SKUn-Methyl-Pyrrolidone (NMP)
EC no212-828-1
CAS no872-50-4
FormulaC5H9NO
Synonyms1-Methyl-2-pyrrolidone, N-Methylpyrrolidone, N-Methylpyrrolidinone, Pharmasolve, 1-Methylpyrrolidin-2-one

N-Methyl-2-pyrrolidone (NMP) is a versatile and polar solvent with many attractive properties. Here are some key points about N-Methyl-2-pyrrolidone (NMP):

Properties:

  • High Solvency: N-Methyl-2-pyrrolidone (NMP) has excellent solvent effects, making it effective for dissolving a wide range of organic and inorganic compounds.
  • High Boiling Point: It has a boiling point of about 202°C, making it suitable for applications requiring high-temperature stability.
  • Low Freezing Point: N-Methyl-2-pyrrolidone (NMP) has a freezing point of approximately -24°C, giving it good fluidity at low temperatures.
  • Polar Solvent: Its polar nature allows N-Methyl-2-pyrrolidone (NMP) to interact with both polar and non-polar compounds.

Applications:

Industrial Processes: N-Methyl-2-pyrrolidone (NMP) is used in many industrial applications, including:

  • Paints and Coatings: Used to dissolve polymers and pigments.
  • Cleaners: Effective for degreasing and cleaning metal surfaces.
  • Chemical Synthesis: Serves as a reaction medium in various chemical reactions.
  • Electronics: Used in the production of semiconductors and for cleaning electronic components.
  • Pharmaceutical Industry: Used as a solvent in the formulation of pharmaceuticals.

Safety and Handling:

  • Toxicity: N-Methyl-2-pyrrolidone (NMP) can be harmful if ingested or with prolonged exposure. It is important to use appropriate safety measures, such as gloves and protective goggles.
  • Regulation: There is increasing attention on the use of N-Methyl-2-pyrrolidone (NMP), and it is important to follow local regulations and safety data sheets.

 

N-Methyl-2-pyrrolidone (NMP) is therefore a valuable solvent in many industrial and commercial applications.

 

N-Methyl-2-pyrrolidone (NMP) can be supplied in Bulk, IBC, Drums, and Cans.

 

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