Maleic Anhydride

• Post Date:

  Jul 31,2017

• Expiry Date:

  Jan 27,2018

• Detailed Description:

  Cas No. :108-31-6 Specification:
  · Appearance: white crystalloid pastille
  · Purity (by MAN wt%) : 99.5 min
  · Melten Colour (APHA) : 20max
  · Solidifying Point(oC) : 52.4min
  · Ash (PPM) :20 max
  · Iron (PPM) : 5max

• 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:

  Qingdao Hot Chemicals Co., Ltd.     [ China ]        

• Contact:

  Hu

• Tel:

  86-532-8502 9086/89/79

• Fax:

  86-532-85029087

• Email:

  hys@hotchem.cn