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Styrene Properties

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Styrene

Molecule 3D Structure Image

Molecule Structure Image

Description
Styrene is the precursor to polystyrene and several copolymers. The presence of the vinyl group allows styrene to polymerize. Commercially significant products include polystyrene, synthetic rubber and resin. Styrene is predominantly used in rubber, plastic, insulation, fiberglass, pipes, automobile and boat parts, food containers, and carpet backing.

Appearance	Colorless Oily Liquid
Boiling Point	145 °C
CAS Number	100-42-5
Chemical Composition	Benzene-->Carbomer 940-->Ferric oxide -->Platinum
Density	0.909 g/cm³
Dipole Moment	0.13 D
EINECS Number	202-851-5
IUPAC Name	Styrene
InChI	1/C8H8/c1-2-8-6-4-3-5-7-8/h2-7H,1H2
InChIKey	PPBRXRYQALVLMV-UHFFFAOYAB
Melting Point	-30 °C
Molar Mass	104.15 g/mol
Molecular Formula	C₈H₈
NFPA 704	H-2, F-3, R-2, C-NA
RTECS Number	WL3675000
Refractive	1.546 n/D
Related Compounds	Ethylbenzene
Solubility	Insoluble
Synonyms	Vinyl Benzene;Cinnamene;Styrol;Phenethylene;Phenylethene;Diarex Hf 77;Styrolene;Styropol;Styrol;Styrene Monomer;Phenylethylene;Vinylbenzene;Fema 3233;Ethenylbenzene
Viscosity	0.762 cPs