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Substance Name: 1,3-Isobenzofurandione, hexahydro-, polymer with 2,2-dimethyl-1,3-propanediol
RN: 61505-09-7

Classification Code

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

Molecular Formula

  • (C8-H10-O3.C5-H12-O2)x-

Molecular Weight

  • 258.3118
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Names and Synonyms


  • Neopentyl glycol, hexahydrophthalic anhydride polymer

Systematic Name

  • 1,3-Isobenzofurandione, hexahydro-, polymer with 2,2-dimethyl-1,3-propanediol

Registry Numbers

CAS Registry Number

  • 61505-09-7

System Generated Number

  • 0061505097

Molecular Formulas

Molecular Formula

  • (C8-H10-O3.C5-H12-O2)x-

Molecular Formula Fragments

  • C5-H12-O2
  • C8-H10-O3