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Substance Name: 5-Isobenzofurancarboxylic acid, 1,3-dihydro-1,3-dioxo-, polymer with 2,2'-oxybis(ethanol) and 3a,4,7,7a-tetrahydro-1,3-isobenzofurandione
RN: 70942-07-3

Classification Code

  • TSCA Flag XU (Exempt from Reporting under Chemical Data Reporting Rule)

Molecular Formula

  • (C9-H4-O5.C8-H8-O3.C4-H10-O3)x-

Molecular Weight

  • 450.3938
 
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Names and Synonyms

Synonym

  • Diethylene glycol, tetrahydrophthalic anhydride, trimellitic anhydride polymer

Systematic Name

  • 5-Isobenzofurancarboxylic acid, 1,3-dihydro-1,3-dioxo-, polymer with 2,2'-oxybis(ethanol) and 3a,4,7,7a-tetrahydro-1,3-isobenzofurandione

Registry Numbers

CAS Registry Number

  • 70942-07-3

System Generated Number

  • 0070942073

Molecular Formulas

Molecular Formula

  • (C9-H4-O5.C8-H8-O3.C4-H10-O3)x-

Molecular Formula Fragments

  • C4-H10-O3
  • C8-H8-O3
  • C9-H4-O5
  • COMPONENT