674-82-8

• Post Date:

  Apr 19,2023

• Expiry Date:

  Oct 16,2023

• Detailed Description:

  Cas No. :674-82-8 We are one of a key manufacture
  of the dyestuff intermediate,
  organic pigment intermediate, and
  pesticides intermediate in China.
  Our main products include: AAA,
  AAOA, AAOT, AAOCA, AS-IRG, VOS,
  MOS, cross-linker etc. We sell
  the intermediate home and abroad
  well, and at the same time, we
  also offer silicone series for
  cross-linking agent, coupling
  agent, etc. Welcome to visit our
  web: www.yzjchem.com to get more
  information, if you want to find
  a supplier, if you need any help
  or have any question, feel free
  to contact us!

• CAS Registry Number:

  674-82-8

• Synonyms:

  ;diketen;Ketenedimer,99%;Ketene Dimer;DK;Acetyl ketene;4-Methylene-2-oxetanone;But-3-en-3-olide;4-methylideneoxetan-2-one;but-1-ene-1,3-dione;

• Molecular Formula:

  C₄H₄O₂

• Molecular Weight:

  84.0734

• Molecular Structure:

  

• Hazard Symbols:

   Xn:Harmful;
  

• Risk Codes:

  R10:;
  R20:;
  

• Safety Description:

  S3:;
  

• Company:

  Jiangyan Yangtze River Chemcial Co.,Ltd     [ China ]        

• Contact:

  Sherry

• Tel:

  0523-82778041

• Fax:

  0523-88642070

• Email:

  zlq@yzjchem.com