Vinyl alcohol

CAS Registry Number®

557-75-5

CAS Name

Vinyl alcohol

Molecular Formula

C2H4O

Molecular Mass

44.05

Cite this Page

Vinyl alcohol.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=557-75-5 (retrieved 2024-11-22) (CAS RN: 557-75-5).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    101 °C

  • Melting Point (1)

    9 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C2H4O/c1-2-3/h2-3H,1H2

InChIKey

InChIKey=IMROMDMJAWUWLK-UHFFFAOYSA-N

SMILES

C(=C)O

Canonical SMILES

OC=C

Other Names for this Substance

  • Ethenol
  • Vinyl alcohol
  • Hydroxyethylene
  • Acetaldehyde enol
  • Hydroxyethene

Deleted or Replaced CAS Registry Numbers

64054-82-6