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1-Ethyl-2,4-dimethylbenzene

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Identification
Molecular formula
C10H14
CAS number
934-80-5
IUPAC name
1-ethyl-2,4-dimethyl-benzene
State
State

At room temperature, 1-ethyl-2,4-dimethylbenzene is in a liquid state. It does not easily solidify and flows freely as expected of liquid hydrocarbons.

Melting point (Celsius)
-58.00
Melting point (Kelvin)
215.15
Boiling point (Celsius)
183.00
Boiling point (Kelvin)
456.15
General information
Molecular weight
134.22g/mol
Molar mass
134.2230g/mol
Density
0.8618g/cm3
Appearence

1-Ethyl-2,4-dimethylbenzene is a colorless liquid with a characteristic aromatic odor. It is clear and transparent under standard conditions.

Comment on solubility

Solubility of 1-ethyl-2,4-dimethyl-benzene

1-ethyl-2,4-dimethyl-benzene, also known as p-ethyltoluene, exhibits notable solubility characteristics that are typical for aromatic compounds. Here are some key points regarding its solubility:

  • Non-polar Nature: This compound is largely non-polar due to its significant aromatic structure, which tends to limit its interaction with polar solvents.
  • Soluble in Organic Solvents: 1-ethyl-2,4-dimethyl-benzene is soluble in various organic solvents such as benzene, toluene, and hexane.
  • Poor Solubility in Water: The compound has very poor solubility in water because of its hydrophobic character, making it impractical for aqueous solutions.
  • Influence of Temperature: Its solubility in organic solvents can also be affected by temperature, with higher temperatures generally increasing solubility.

In summary, the solubility profile of 1-ethyl-2,4-dimethyl-benzene is primarily dominated by its aromatic and non-polar characteristics, drastically limiting its compatibility with polar solvents like water. Understanding these solubility traits is crucial for applications where solvation and compound interactions play significant roles.

Interesting facts

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

1-Ethyl-2,4-dimethyl-benzene, also known as p-ethyl-m-xylene, is a fascinating aromatic hydrocarbon that belongs to the family of xylenes. This compound showcases several intriguing aspects:

  • Structure: The molecular structure of 1-ethyl-2,4-dimethyl-benzene is notable for its symmetry and branching, which can influence its chemical properties and reactivity.
  • Industrial Relevance: This compound has applications in various industrial processes; it can be used as a solvent or as an intermediate in chemical synthesis, particularly in the production of performance chemicals.
  • Aromatic Compounds: Aromatic compounds like this one are characterized by their stable ring structures and delocalized pi electrons, which contribute to their unique stability and distinct smells.
  • Isomerism: 1-Ethyl-2,4-dimethyl-benzene exhibits isomerism, which can lead to a variety of derivatives that display different physical and chemical properties.
  • Environmental Impact: As a derivative of xylene, it is essential to understand the environmental impact of this compound and its role in pollution, as xylenes can be found in automobile emissions and other industrial byproducts.

In summary, 1-ethyl-2,4-dimethyl-benzene offers a wealth of knowledge for both chemistry students and industrial chemists alike, providing insights into the fascinating world of aromatic hydrocarbons and their applications. Dive deeper into its chemistry, and you’ll discover a realm of possibilities that underscore the importance of understanding not just the compound itself, but also the pathway it takes through various chemical processes.

Synonyms
4-Ethyl-m-xylene
1-Ethyl-2,4-dimethylbenzene
874-41-9
1,3-DIMETHYL-4-ETHYLBENZENE
m-Xylene, 4-ethyl-
Benzene, 1-ethyl-2,4-dimethyl-
EINECS 212-860-6
NSC 74184
DTXSID0061246
m-Xylene, 4-ethyl-(8CI)
DTXCID7048586
212-860-6
inchi=1/c10h14/c1-4-10-6-5-8(2)7-9(10)3/h5-7h,4h2,1-3h
1,3-DIMETHYL-4-ETHYL BENZENE
NSC74184
MFCD00039905
4-Ethyl-1,3-xylene
2,4-Dimethylethylbenzene
2,4-Dimethyl-1-ethylbenzene
4-Ethyl-1,3-dimethylbenzene
1-ethyl-2,4-dimethyl-Benzene
CHEBI:229373
NSC-74184
AKOS006229179
LS-13804
DB-057002
CS-0213341
E0241
NS00039193
T73021
Q63409627