Maleic anhydride

• Post Date:

  Jan 17,2017

• Expiry Date:

  Jan 17,2018

• Detailed Description:

  Cas No. :108-31-6 Name:cis-butenedioic anhydride, Maleic anhydride, Toxilic anhydride
  Molecular formula:C4H2O3
  Molecular mass：98.058
  Usage：used for producing polyester resin, alkyd, pesticide, allomaleic acid, agent for paper and so on.
  Physical and chemical properties: at ambient temperature, it is a while granule, needle, rod, block or block agglomerate shape, having strong irritant.Relative density:1.48, M.P.:52.8℃, B.P.:202.2℃. Under lower temperature (60-80℃), it can sublimate, soluble in ethanol, ether and acetone, can react with water to produce maleic acid, combustible. If its vapor is mixed with powder dust and air, it may form exploded mixture

• CAS Registry Number:

  108-31-6

• Synonyms:

  ;2,5-Furandione;cis-Butenedioic anhydride;Sodium n-amylxanthate;MaleicAnhydride;MA;furan-2,5-dione;Maleic acid anhydride;

• Molecular Formula:

  C₄H₂O₃

• Molecular Weight:

  98.05808

• Molecular Structure:

  

• Hazard Symbols:

   C:Corrosive;
  

• Risk Codes:

  R22:;
  R34:;
  R42/43:;
  

• Safety Description:

  S22:;
  S26:;
  S36/37/39:;
  S45:;
  

• Company:

  SHANDONG LONGZECHEMCAL     [ China ]        

• Contact:

  yen xu

• Tel:

  0546-8223599

• Fax:

  0546-8223599

• Email:

  yen@longzechem.com