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Substance Name: 1,3-Butadiene, polymer with 1-butene, ethene and 1-propene
RN: 146684-88-0

Classification Codes

  • TSCA Flag XU (Exempt from Reporting under Chemical Data Reporting Rule)
  • TSCA Flag Y1 (an Exempt Polymer under the 1984 Polymer Exemption Rule that has Number-Average Molecular Weight of 1,000 or Greater)

Molecular Formula

  • (C4-H8.C4-H6.C3-H6.C2-H4)x-
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Names and Synonyms

  • 1,3-Butadiene, polymer with 1-butene, ethene and 1-propene

Registry Numbers

CAS Registry Number

  • 146684-88-0

System Generated Number

  • 0146684880

Molecular Formulas

Molecular Formula

  • (C4-H8.C4-H6.C3-H6.C2-H4)x-

Molecular Formula Fragments

  • C2-H4
  • C3-H6
  • C4-H6
  • C4-H8