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Substance Name: Polyethylene oxide-polylactic acid block copolymer
RN: 113717-54-7

Molecular Formula

  • (C3-H6-O3.(C2-H4-O)mult-.H2-O)x-
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Names and Synonyms

Name of Substance

  • Polyethylene oxide-polylactic acid block copolymer


  • Pela block copolymer
  • Peo-pla block copolymer

Systematic Name

  • Propanoic acid, 2-hydroxy-, (S)-, polymer with alpha-hydro-omega-hydroxypoly(oxy-1,2-ethanediyl), block

Registry Numbers

CAS Registry Number

  • 113717-54-7

System Generated Number

  • 0113717547

Molecular Formulas

Molecular Formula

  • (C3-H6-O3.(C2-H4-O)mult-.H2-O)x-

Molecular Formula Fragments

  • C2-H4-O
  • C3-H6-O3
  • H2-O