Skip Navigation
ChemIDplus A TOXNET DATABASE LiteBrowseAdvanced

Substance Name: Poly(toluene 2,4-diisocyanate-polycaprolactonediol-ethylenediamine) copolymer
RN: 146938-46-7


  • A polyurea-urethane formed from toluene diisocyanate, polycaprolactonediol, and ethylenediamine.

Molecular Formula

  • (C9-H6-N2-O2.C6-H10-O2.C2-H8-N2)x-

Molecular Weight

  • 348.4006
* denotes mobile formatted website

Links to Resources

NLM Resources (File Locators)

Other Resources (Internet Locators)

Names and Synonyms

Name of Substance

  • Poly(toluene 2,4-diisocyanate-polycaprolactonediol-ethylenediamine) copolymer


  • Puu-cap

Systematic Name

  • 2-Oxepanone, polymer with 2,4-diisocyanato-1-methylbenzene and 1,2-ethanediamine

Registry Numbers

CAS Registry Number

  • 146938-46-7

System Generated Number

  • 0146938467

Molecular Formulas

Molecular Formula

  • (C9-H6-N2-O2.C6-H10-O2.C2-H8-N2)x-

Molecular Formula Fragments

  • C2-H8-N2
  • C6-H10-O2
  • C9-H6-N2-O2