2-Pyrrolidone

• Post Date:

  Jul 09,2025

• Expiry Date:

  Jan 05,2026

• Detailed Description:

  Cas No. :25655-41-8 It is a colorless crystal below 23°C, and exists as a clear and transparent liquid above 24.6°C, with good chemical stability and non-corrosiveness. It is miscible with lower ketones, alcohols and chloroform.
  Application: 2-Pyrrolidone is a polar solvent with high boiling point and an intermediate in organic synthesis. It is mainly used as a solvent for the synthesis of resins, pesticides, polyols, inks and iodine. It is a raw material for the production of polyvinylpyrrolidone, nylon-4 and brain rehabilitation. It is also used in conjunction with PVP K15/K17 to produce veterinary drugs.

• CAS Registry Number:

  25655-41-8

• Synonyms:

  ;1-ethenyl-homopolymer;compd. with iodine;Betadine;Efo-dine;Polyvinylpyrrolidone-iodine complex;PVP-I;Povidone-iodine;PVP-Iodine;1-ethenylpyrrolidin-2-one-iodine (1:1);Complex of Polyvinylpyrrolidone with liodine;

• Molecular Formula:

  C₆H₉I₂NO

• Molecular Weight:

  364.9507

• Molecular Structure:

  

• Safety Description:

  S24/25:;
  

• Company:

  Ulanqab Kema New Material Co., Ltd     [ China ]          

• Contact:

  Clair Guo

• Tel:

  0474-4860105

• Fax:

• Email:

  guoxueni8090@gmail.com/GXN8090@163.com