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2,4-Dimethylstyrene

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Identification
Molecular formula
C10H12
CAS number
6389-93-1
IUPAC name
2,4-dimethyl-1-vinyl-benzene
State
State

At room temperature, 2,4-Dimethylstyrene is in a liquid state.

Melting point (Celsius)
-18.00
Melting point (Kelvin)
255.15
Boiling point (Celsius)
186.10
Boiling point (Kelvin)
459.25
General information
Molecular weight
132.21g/mol
Molar mass
132.2050g/mol
Density
0.8980g/cm3
Appearence

2,4-Dimethylstyrene is a colorless liquid that may have a slight aromatic odor. It appears clear and transparent in its liquid form.

Comment on solubility

Solubility of 2,4-Dimethyl-1-vinyl-benzene

2,4-Dimethyl-1-vinyl-benzene, also known as p-isopropylstyrene, is an organic compound with notable properties regarding its solubility. Understanding its solubility characteristics is critical for applications in synthesis and reactions.

General Solubility Behavior

This compound exhibits a relatively high level of solubility in organic solvents, including:

  • Alcohols (e.g., ethanol, methanol)
  • Aromatic hydrocarbons (e.g., toluene, xylene)
  • Ketones (e.g., acetone, methyl ethyl ketone)
  • Esters

However, it is insoluble in water due to its hydrophobic characteristics and the presence of nonpolar components within its structure. This behavior is a common trait for many hydrocarbons and aromatic compounds, which prefer nonpolar solvents.

Factors Influencing Solubility

The solubility of 2,4-dimethyl-1-vinyl-benzene can be influenced by several factors, such as:

  • Temperature: Increased temperature may enhance solubility in organic solvents.
  • Pressure: Generally has a minor impact on liquid solubility of non-gaseous compounds.
  • Presence of Other Solvents: Solvent mixtures can significantly affect overall solubility.

To summarize, while 2,4-dimethyl-1-vinyl-benzene showcases good solubility in a variety of organic solvents, its insolubility in water underscores the significance of solvent choice in chemical reactions and processes. As with many organic compounds, practical applications often depend on these solubility properties, making them a pivotal aspect of their chemistry.

Interesting facts

Interesting Facts About 2,4-Dimethyl-1-vinyl-benzene

2,4-Dimethyl-1-vinyl-benzene, a member of the vinylbenzene family, showcases intriguing properties and potential applications in the field of chemistry and materials science.

Chemical Structure and Isomerism

This compound is characterized by its unique structure, which consists of a benzene ring substituted with two methyl groups and a vinyl group. This configuration leads to interesting isomeric possibilities:

  • Substitution Patterns: The presence of methyl groups at the 2 and 4 positions impacts reactivity, stability, and the overall molecular interactions.
  • Vinyl Group's Influence: The vinyl group contributes to the compound's ability to undergo polymerization, opening pathways to creating various copolymers.

Potential Applications

2,4-Dimethyl-1-vinyl-benzene is not just an interesting molecule from a synthetic chemistry standpoint; it also boasts promising applications:

  • Polymer Production: Due to its vinyl functionality, it can be polymerized to create materials with desirable properties like enhanced strength and flexibility.
  • Organic Synthesis: It can serve as a building block in the synthesis of more complex chemical entities, facilitating advanced organic reactions.
  • Coating Materials: The compound's derivatives might be utilized in the formulation of coatings, offering a balance of durability and aesthetic appeal.

Safety and Handling

While exploring the fascinating chemistry of 2,4-dimethyl-1-vinyl-benzene, it is important to understand proper safety measures:

  • Protective Equipment: Always wear appropriate personal protective equipment (PPE), including gloves and goggles, when handling.
  • Ventilation: Ensure adequate ventilation in the working area to mitigate exposure to vapors.

In summary, 2,4-dimethyl-1-vinyl-benzene is a compound with diverse chemical properties that make it significant in both academic research and industrial applications. Its unique structural characteristics contribute to its role as a versatile building block in organic synthesis and material science.

Synonyms
2,4-DIMETHYLSTYRENE
2,4-Dimethyl-1-vinylbenzene
4-Vinyl-m-xylene
1-ethenyl-2,4-dimethylbenzene
1,3-Dimethyl-4-vinylbenzene
1-Vinyl-2,4-dimethylbenzene
Styrene, 2,4-dimethyl-
Benzene, 1-ethenyl-2,4-dimethyl-
1,3-Dimethyl-4-ethenylbenzene
EINECS 218-781-3
NSC 62089
UNII-543ES1O25E
BRN 2037627
543ES1O25E
NSC-62089
DTXSID00176875
DTXCID0099366
Benzene, 1-ethenyl-2,4-dimethyl-(9CI)
4-05-00-01386 (beilstein handbook reference)
oevvkkavyqfqnv-uhfffaoysa-n
2234-20-0
NSC62089
MFCD00014937
Styrene,4-dimethyl-
2,4-dimethyl-styrene
WLN: 1U1R B1 D1
2,4-Dimethyl-1-vinylbenzene #
AKOS009157722
FD03646
CS-0158031
NS00021869
D83821
EN300-1243718
Q27261154
2,4-Dimethylstyrene, 97%, contains ~500 ppm tert-butylcatechol as stabilizer
25990-16-3