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Polystyrene ((C8H8)n) — Properties, Uses & Safety

🧱 Polymers & Plastics

Overview

A versatile polymer used as rigid foam (Styrofoam) for insulation and packaging, or as clear plastic for disposable cups.

IUPAC Name
poly(1-phenylethylene)
CAS Number
9003-53-6
PubChem CID
0
Molecular Formula
(C8H8)n
Molar Mass
104.15 g/mol
State at STP
solid
Appearance
Transparent to white rigid solid

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