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Substance Name: Poly(oxy-1,2-ethanediyl), alpha,alpha'-2-butyne-1,4-diylbis(omega-hydroxy-
RN: 32167-31-0

Classification Code

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

Molecular Formula

  • (C2-H4-O)mult-(C2-H4-O)mult-C4-H6-O2

Molecular Weight

  • 174.195
 
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Links to Resources

NLM Resources (File Locators)

Other Resources (Internet Locators)

Names and Synonyms

Synonyms

  • 1,4-Butynediol, ethoxylated
  • EC 608-711-3

Systematic Names

  • 2-Butyne-1,4-diol, ethoxylated (1-5.5 mol EO)
  • Poly(oxy-1,2-ethanediyl), alpha,alpha'-2-butyne-1,4-diylbis(omega-hydroxy-

Registry Numbers

CAS Registry Number

  • 32167-31-0

Other Registry Numbers

  • 123426-96-0
  • 97123-68-7

System Generated Number

  • 0032167310

Molecular Formulas

Molecular Formula

  • (C2-H4-O)mult-(C2-H4-O)mult-C4-H6-O2

Molecular Formula Fragments

  • C2-H4-O
  • C4-H6-O2
  • COMPONENT

Structure Descriptors

Smiles

OCCOCC#CCOCCO