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

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  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: 38103-06-9 4,4'-(4,4'-isopropylidenediphenoxy)bis-(phthalic anhydride)
  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
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