4,4'-(4,4'-isopropylidenediphenoxy)bis-(phthalic anhydride)/ BPADA

• Post Date:

  Nov 20,2016

• Expiry Date:

  May 19,2017

• Detailed Description:

  Cas No. :38103-06-9 4,4'-(4,4'-isopropylidenediphenoxy)bis-(phthalic anhydride)
  CAS NO.: 38103-06-9
  EINECS NO.: 253-781-7
  MF: C31H20O8
  MW: 520.49
  MP: 184-187 °C
  Assay: >98%

• CAS Registry Number:

  38103-06-9

• Synonyms:

  ;4,4-(4,4-Isopropylidenediphenoxy)bis(phthalic anhydride) ;2,2-Bis [4-(3,4-dicarboxyphenoxy)phenyl]propane dianhydride;BPADA;5,5'-[propane-2,2-diylbis(benzene-4,1-diyloxy)]bis(2-benzofuran-1,3-dione);4,4'-(4,4'-Isopropylidenediphenoxy)bis(phthalic anhydride);2,2-bis [4-(3,4dicarboxyphenoxy) phenyl] propane dianhydride;4,4'-Bisphenol A dianhydride;2,2-Bis [4-(3,4-Dicarboxyphenoxy) Phenyl] Propane Dianhydride;2,2-Bis[4-(3,4-dicarboxyphenoxy)phenyl]propanedianhydride;

• Molecular Formula:

  C₃₁H₂₀O₈

• Molecular Weight:

  520.4857

• Molecular Structure:

  

• Hazard Symbols:

   Xi:Irritant;
  

• Risk Codes:

  R36/37/38:;
  R42:;
  

• Safety Description:

  S26:;
  S36:;
  

• Company:

  Narong Technoogy co., Limited     [ China ]        

• Contact:

  Frank

• Tel:

  86-755-3630-9193

• Fax:

  86-755-3630-9193

• Email:

  Frank@narongtech.com