2-Propynoic acid, methyl ester, homopolymer

CAS Registry Number®

27342-21-8

CAS Name

2-Propynoic acid, methyl ester, homopolymer

Molecular Formula

(C4H4O2)x

Molecular Mass

84.07

Cite this Page

2-Propynoic acid, methyl ester, homopolymer.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=27342-21-8 (retrieved 2025-03-31) (CAS RN: 27342-21-8).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    >280 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C4H4O2/c1-3-4(5)6-2/h1H,2H3

InChIKey

InChIKey=IMAKHNTVDGLIRY-UHFFFAOYSA-N

SMILES

C(C#C)(OC)=O

Canonical SMILES

O=C(C#C)OC

Other Names for this Substance

  • 2-Propynoic acid, methyl ester, homopolymer
  • Propiolic acid, methyl ester, polymers
  • Poly(methyl propiolate)
  • Methyl propiolate polymer
  • Methyl 2-propynoate homopolymer

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