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New Arrival China China Top Quality N-Methyl Pyrrolidone (NMP) CAS 872-50-4 with Best Price

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

    Why Choose YR Chemspec

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    We emphasize improvement and introduce new goods into the market each year for New Arrival China China Top Quality N-Methyl Pyrrolidone (NMP) CAS 872-50-4 with Best Price, Our aim would be to build Win-win scenario with our consumers. We feel we are going to be your greatest choice. “Reputation Initially, Customers Foremost. “Waiting for your inquiry.
    We emphasize improvement and introduce new goods into the market each year for China 872-50-4 NMP Solvent, Solvent NMP 872-50-4 N-Methylpyrrolidone, We severely promise that we give all the customers with the best quality products and solutions, the most competitive prices and the most prompt delivery. We hope to win a resplendent future for customers and ourselves.
    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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