Styrene Monomer
Styrene is primarily a synthetic chemical. This derivative of benzene is a colorless oily liquid, although aged samples can appear yellowish. The compound evaporates easily and has a sweet smell, although high concentrations have a less pleasant odor. Styrene is the precursor to polystyrene and several copolymers.
- Synonyms
- ethenylbenzene I phenylethene I Phenylethylene I Phenylethylene
- Chemical Formula
- C8H8
- CAS Number
- 100-42-5
Characteristics
- Molar Weight
- 104.15 g/mol
- Melting Point
- -31 °C
- Boiling Point
- 145-146 °C
- Density
- 0.906 g/mL at 20 °C
Uses and Applications
Key applications
- Solvents
Industries
- Polymers