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Professional China 99% Pure N-Methyl-2-Pyrrolidone CAS 872-50-4 Chemical Reagent

Short Description:


  • Product Name: N-Methyl-2-Pyrrolidone
  • Product Code: YNR-NMP
  • Synonyms: 1-Methyl-2-Pyrrolidone,N-Methyl-Pyrrolidone,N-Methylpyrrolidone,NMP
  • CAS No.: 872-50-4
  • Molecular Formula: C5H9NO
  • Product Detail

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    With our loaded encounter and considerate services, we have now been recognized as a trustworthy supplier for lots of worldwide consumers for Professional China 99% Pure N-Methyl-2-Pyrrolidone CAS 872-50-4 Chemical Reagent, We welcome new and aged buyers from all walks of lifestyle to call us for foreseeable future business associations and reach mutual results!
    With our loaded encounter and considerate services, we have now been recognized as a trustworthy supplier for lots of worldwide consumers for China 872-50-4 and Organic Intermediate, Our tenet is “integrity first, quality best”. We have confidence in providing you with excellent service and ideal products. We sincerely hope we can establish win-win business cooperation with you in the future!
    N-Methyl-2-Pyrrolidone is an organic compound consisting of a 5-membered lactam. It is a colorless liquid, although impure samples can appear yellow. It is miscible with water and with most common organic solvents. It also belongs to the class of dipolar aprotic solvents such as dimethylformamide and dimethyl sulfoxide. It is used in the petrochemical and plastics industries as a solvent, exploiting its nonvolatility and ability to dissolve diverse materials

    Key Technical Parameters:

    Appearance   Clear,colourless liquid
    Purity 99.85% min.
    Water 0.1% max.
    Methylamine 0.1% max.
    Color (APHA) 25 max.

     

    Applications: 

    NMP is used to recover certain hydrocarbons generated in the processing of petrochemicals, such as the recovery of 1,3-butadiene and acetylene. It is used to absorb hydrogen sulfide from sour gas and hydrodesulfurization facilities. Due to its good solvency properties NMP is used to dissolve a wide range of polymers. It is also used as a solvent for surface treatment of textiles, resins, and metal coated plastics or as a paint stripper. It is utilized as a solvent in the commercial preparation of polyphenylene sulfide. In the pharmaceutical industry, N-methyl-2-pyrrolidone is used in the formulation for drugs by both oral and transdermal delivery routes. It is also used heavily in lithium ion battery fabrication, as a solvent for electrode preparation, though there is much effort to replace it with solvents of less environmental concern, like water. 


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