Poly(vinyl alcohol)

CAS Registry Number®

9002-89-5

CAS Name

Poly(vinyl alcohol)

Molecular Formula

(C2H4O)x

Molecular Mass

44.05

Cite this Page

Poly(vinyl alcohol).   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=9002-89-5 (retrieved 2025-05-12) (CAS RN: 9002-89-5).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    221.2 °C

  • Density (2)

    1.19-1.31 g/cm³

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, homopolymer
  • Vinyl alcohol, polymers
  • Lemol 5-88
  • Lemol 5-98
  • Lemol 12-88

View All

Deleted or Replaced CAS Registry Numbers

9014-14-6, 9050-53-7, 9066-05-1, 25038-51-1, 39320-29-1, 53241-16-0, 58740-50-4, 61584-38-1, 73298-53-0, 75923-48-7, 82428-08-8, 98002-48-3, 106442-33-5, 110736-47-5, 118168-83-5, 147827-36-9, 151439-02-0, 152987-51-4, 153569-70-1, 155421-52-6, 162261-31-6, 172452-03-8, 176742-14-6, 353276-42-3, 372077-13-9, 416899-99-5, 495413-85-9, 551960-18-0, 860310-93-6, 875587-23-8, 875587-24-9, 876939-32-1, 1159795-77-3, 1221137-85-4, 1251055-03-4, 1353578-76-3, 1360538-16-4, 1360617-28-2, 1379820-54-8, 1391975-95-3, 1417904-88-1, 1422717-36-9, 1613402-31-5, 1644530-73-3, 1655500-46-1, 1792997-17-1, 1808111-57-0, 1808111-60-5, 1874156-92-9, 2023788-67-0, 2031151-91-2, 2098429-20-8, 2114272-84-1, 2135434-57-8, 2159090-95-4, 2376875-28-2, 2417408-11-6, 2475286-77-0, 2629305-71-9, 2763551-16-0, 2991239-11-1, 3053134-77-0

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