1H-Pyrrole-2,5-dione, homopolymer

CAS Registry Number®

25721-74-8

CAS Name

1H-Pyrrole-2,5-dione, homopolymer

Molecular Formula

(C4H3NO2)x

Cite this Page

1H-Pyrrole-2,5-dione, homopolymer.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=25721-74-8 (retrieved 2024-12-18) (CAS RN: 25721-74-8).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    140-147 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C4H3NO2/c6-3-1-2-4(7)5-3/h1-2H,(H,5,6,7)

InChIKey

InChIKey=PEEHTFAAVSWFBL-UHFFFAOYSA-N

SMILES

O=C1NC(=O)C=C1

Canonical SMILES

O=C1C=CC(=O)N1

Other Names for this Substance

  • 1H-Pyrrole-2,5-dione, homopolymer
  • Maleimide, polymers
  • Poly(maleimide)
  • Maleimide polymer
  • Maleimide homopolymer

CAS INSIGHTSTM
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