Isotactic polystyrene

CAS Registry Number®

25086-18-4

CAS Name

Isotactic polystyrene

Molecular Formula

(C8H8)x

Molecular Mass

104.15

Cite this Page

Isotactic polystyrene.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=25086-18-4 (retrieved 2025-03-29) (CAS RN: 25086-18-4).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    212 °C

  • Density (2)

    1.05 g/cm³

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C8H8/c1-2-8-6-4-3-5-7-8/h2-7H,1H2

InChIKey

InChIKey=PPBRXRYQALVLMV-UHFFFAOYSA-N

SMILES

C(=C)C1=CC=CC=C1

Canonical SMILES

C=CC=1C=CC=CC1

Other Names for this Substance

  • Benzene, ethenyl-, homopolymer, isotactic
  • Styrene, polymers, isotactic
  • Isotactic polystyrene
  • EP 1340-128
  • Isotactic styrene polymer

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