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Substance Name: 1,3-Butadiene, polymer with 1-butene, (2E)-2-butene, (2Z)-2-butene and 2-methyl-1-propene
RN: 9043-62-3

Classification Code

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

Molecular Formula

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

  • 1,3-Butadiene, polymer with 1-butene, (2E)-2-butene, (2Z)-2-butene and 2-methyl-1-propene

Registry Numbers

CAS Registry Number

  • 9043-62-3

Other Registry Number

  • 25584-30-9

System Generated Number

  • 0009043623

Molecular Formulas

Molecular Formula

  • (C4-H8.C4-H8.C4-H8.C4-H8.C4-H6)x-

Molecular Formula Fragments

  • C4-H6
  • C4-H8