N-Vinyl-2-Pyrrolidone (NVP)

• Post Date:

  Dec 03,2015

• Expiry Date:

  May 31,2016

• Detailed Description:

  Cas No. :88-12-0 Payment Method: T/T,L/C,O/A.
  
  N-Vinylpyrrolidone ("NVP") is an organic compound consisting of a 5-membered lactam linked to a vinyl group. It is a colorless liquid although commercial samples can appear yellowish.
  It is produced industrially by reacting 2-pyrrolidone with acetylene. It is the precursor to polyvinylpyrrolidone (PVP), an important synthetic material. The NVP monomer is commonly used as a reactive diluent in ultraviolet and electron-beam curablepolymers applied as inks, coatings or adhesives.
  N-Vinylpyrrolidone
  IUPAC name
  1-Ethenyl-2-pyrrolidone
  Other names
  N-Ethenyl-2-pyrrolidone
  N-Vinyl-2-pyrrolidone
  1-Vinyl-2-pyrrolidone
  N-Vinylbutyrolactam
  Identifiers
  CAS Registry Number:88-12-0
  Properties
  Molecular formula:C6H9NO
  Molar mass:111.14 g·mol−1
  Density:1.043 g/cm3
  Melting point:13–14 °C (55–57 °F; 286–287 K)
  Boiling point:90–92 °C (194–198 °F; 363–365 K) Pa)
  Vapor pressure:0.1 mmHg (24 °C)
  Refractive index(nD):1.512
  Hazards
  Flash point:95 °C (203 °F; 368 K)
  Autoignition
  temperature:685 °C (1,265 °F; 958 K)
  Except where noted otherwise, data is given for materials in their standard state (at 25 °C (77 °F), 100 kPa)
  Usage:
  Plastic Industry: The monomer is added to the formulation of UV-curable coatings, which will form flexible and rigid plastic film. Adding NVP in radiation medicine can improve elongation and viscosityof coatings (high light and low light).
  Electronics industry: electronic equipment manufacturers rely on UV paint fast processing and low-temperature process to protect cables ,electrical components and printed circuit boards.
  Metal industry: metallic paint is generally used with UV cationic vinyl ether / epoxy chemistry or heterocyclic ring system consisting of formula, the function of NVP is to cross-link with vinyl ethers or acrylic-functional groups,which will form an excellent reactive diluent in these systems.
  
  Other industrial uses: Wide applications in the industrial field of wood, paper, inks, adhesives.

• CAS Registry Number:

  88-12-0

• Synonyms:

  ;1-Vinyl-2-pyrrolidinone;Vinylpyrrolidoneopticalgrade;N-Vinylbutyrolactam;Vinylpyrrolidone;NVP;N-vinylpyrrolidone;N-Vinyl-2-pyrrolidinone;3-Vinyl-2-pyrrolidinone;

• Molecular Formula:

  C₆H₉NO

• Molecular Weight:

  111.14

• Molecular Structure:

  

• Hazard Symbols:

   Xn:Harmful;
  

• Risk Codes:

  R20/21/22:;
  R37:;
  R40:;
  R41:;
  R48/20:;
  

• Safety Description:

  S26:;
  S36/37/39:;
  

• Company:

  TIANJIN ZHONGXIN CHEMTECH CO.,LTD.     [ China ]        

• Contact:

  sales(at)tjzxchem.com

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  86-22-89880739

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