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2022 China New Design China USA Warehouse N-Ethyl-2-Pyrrolidone/Nep CAS 2687-91-4

Short Description:


  • Product Name: N-Ethyl-2-Pyrrolidone
  • Product Code: YNR-NEP
  • Synonyms: N-Ethyl-Pyrrolidone,NEP, 1-Ethyl-2-Pyrrolidone,N-Ethylpyrrolidone,
  • CAS No.: 2687-91-4
  • Molecular Formula: C6H11NO
  • Product Detail

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    Our mission will be to become an innovative supplier of high-tech digital and communication devices by furnishing benefit added structure, world-class manufacturing, and service capabilities for 2022 China New Design China USA Warehouse N-Ethyl-2-Pyrrolidone/Nep CAS 2687-91-4, Warmly welcome to cooperate and create with us! we’re going to continue to provide merchandise with high-quality and competitive rate.
    Our mission will be to become an innovative supplier of high-tech digital and communication devices by furnishing benefit added structure, world-class manufacturing, and service capabilities for CAS 2687-91-4, China Pharmaceutial Intermediate, Welcome any of your inquiries and concerns for our products. We look forward to establishing a long-term business relationship with you in the near future. Contact us today. We have been the first business partner in your case!
    N-Ethyl-2-Pyrrolidone is a colorless to slightly yellowish liquid with a faint amine odor, as an aprotic and highly polar organic solvent is completely miscible with water .

    Key Technical Parameters:

    Appearance  Colorless to Slightly yellow liquid 
    Purity 99.5% min.
    Water 0.1% max.
    g-Butyrolactone 0.1% max.
    Amines 0.1% max.
    Colour(APHA) 50 max.

    Applications:

    Used as Intermediates for the synthesis of agrochemicals, pharmaceuticals, textile auxiliaries, plasticizers, polymer solvent, stabilizers, specialty inks and as a nylon precursor. It’s used as a replacement for N-Methyl-Pyrrolidone in many application fields such as the coatings industry and cleaning applications due to its very similar solvent properties. 

    *Industrial electronics

    *Paints & coatings

    *Pharmaceutical chemicals

    *Process solvents

    Microelectronics
    N-Ethyl-2-Pyrrolidone can be used as solvent in photoresist stripper formulations.

    Electronics
    N-Ethyl-2-Pyrrolidone can be used in electrolyte formulations for electrolytic capacitors.

    Cryogenic applications
    Due to N-Ethyl-2-Pyrrolidone’s low freezing point, ethylpyrrolidone is used as solvent in cryogenic reaction conditions.

    Pharmaceuticals
    N-Ethyl-2-Pyrrolidone can be used as raw material for the production of several antipsychotics and antibiotics.Solvent for diclofenac in topical formulations, solvent in acne remedies.Transdermal transport enhancer.

    Lithographic printing
    N-Ethyl-2-Pyrrolidone can be used in dampening water for lithographic printing plates.

    Jet printing ink
    N-Ethyl-2-Pyrrolidone is used in the formulation of jet printing ink.

    Other Fields
    Liquid cleaning composition.
    Solvent for radical polymerisation inhibitor.
    Composition of detergent for liquid crystal cell.


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