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Styrene

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Identification
Molecular formula
C8H8
CAS number
100-42-5
IUPAC name
1-phenyl-4-vinyl-benzene
State
State

Styrene is a liquid at room temperature.

Melting point (Celsius)
-30.60
Melting point (Kelvin)
242.55
Boiling point (Celsius)
145.00
Boiling point (Kelvin)
418.15
General information
Molecular weight
104.15g/mol
Molar mass
104.1520g/mol
Density
0.9098g/cm3
Appearence

Styrene is a colorless to yellowish oily liquid with a sweet, floral odor.

Comment on solubility

Solubility of 1-Phenyl-4-vinyl-benzene

1-Phenyl-4-vinyl-benzene, also known as styrene, is a hydrophobic organic compound that typically exhibits low solubility in water. Its solubility characteristics can be summarized as follows:

  • Water Solubility: Generally, 1-phenyl-4-vinyl-benzene is considered insoluble in water. This is a common trait among many aromatic compounds.
  • Organic Solvents: It is, however, highly soluble in a range of organic solvents, including:
    • Alcohols
    • Ethers
    • Chlorinated solvents
  • Temperature Influence: The solubility may increase slightly with temperature in organic solvents, as the increased kinetic energy helps to overcome solvation barriers.

In summary, the solubility profile of 1-phenyl-4-vinyl-benzene reflects its hydrophobic nature, making it less compatible with polar solvents like water while demonstrating good solubility in non-polar or slightly polar organic solvents.

Interesting facts

Interesting Facts about 1-Phenyl-4-vinyl-benzene

1-Phenyl-4-vinyl-benzene, often referred to as styrene phenyl or vinyl biphenyl, is a fascinating compound that plays an essential role in various industrial applications. Here are some intriguing aspects of this compound:

  • Precursor to Polystyrene: One of the most notable uses of 1-phenyl-4-vinyl-benzene is its role in the synthesis of polystyrene, a widely used thermoplastic that can be found in packaging, insulation, and disposable cutlery.
  • Polymer Chemistry: Its structure allows for unique polymerization reactions, making it a significant compound for studying the properties and behaviors of complex polymer systems.
  • Flavour and Fragrance: Beyond polymers, derivatives of 1-phenyl-4-vinyl-benzene are often investigated for their potential use in flavors and fragrances due to their aromatic nature.
  • Research Applications: Scientists explore 1-phenyl-4-vinyl-benzene to understand reaction mechanisms and kinetics, particularly in organic synthesis and materials science.
  • Environmental Considerations: Awareness of the environmental impact of styrene and its derivatives has led to studies focused on sustainable practices and minimizing emissions during its production and usage.

As a compound with diverse applications and significant industrial importance, 1-phenyl-4-vinyl-benzene exemplifies the intricate links between theoretical chemistry and real-world applications. Researchers continue to explore its potential, unlocking new possibilities in materials science and beyond.

Synonyms
4-VINYLBIPHENYL
2350-89-2
p-Vinylbiphenyl
4-Phenylstyrene
p-Phenylstyrene
4-Vinyldiphenyl
4-vinyl biphenyl
EINECS 219-082-6
NSC 58060
DTXSID50178066
DTXCID80100557
219-082-6
hdbwawnlggmzrq-uhfffaoysa-n
1,1'-Biphenyl, 4-ethenyl-
1-ethenyl-4-phenylbenzene
Biphenyl, 4-vinyl-
4-Vinyl-1,1'-biphenyl
4-Ethenyl-1,1'-biphenyl
MFCD00008620
NSC-58060
4-VinYl-Biphenyl
4-Ethenylbiphenyl
NSC58060
1, 4-ethenyl-
3VZ3RBG4N9
4-Vinyl-1,1'-biphenyl #
CHEBI:180628
AKOS005206877
FV00285
AS-58365
SY050028
CS-0020207
NS00021897
V0054
A10595
EN300-1864490