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1,2-Dimethylchrysene

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Identification
Molecular formula
C20H16
CAS number
3351-28-8
IUPAC name
1,2-dimethylchrysene
State
State

At room temperature, 1,2-Dimethylchrysene exists as a solid. It maintains structural integrity and does not evaporate readily, which is characteristic of polycyclic aromatic hydrocarbons with higher molecular weights.

Melting point (Celsius)
84.80
Melting point (Kelvin)
358.00
Boiling point (Celsius)
470.10
Boiling point (Kelvin)
743.30
General information
Molecular weight
244.34g/mol
Molar mass
244.3390g/mol
Density
1.1800g/cm3
Appearence

1,2-Dimethylchrysene is a solid compound that belongs to the class of polycyclic aromatic hydrocarbons (PAHs). It typically presents as a crystalline solid, often in hues ranging from white to pale yellow, depending on its purity and the presence of impurities. The compound can fluoresce under ultraviolet light, a characteristic feature of many aromatic molecules.

Comment on solubility

Solubility of 1,2-Dimethylchrysene

1,2-Dimethylchrysene, with a chemical formula of C16H14, presents unique characteristics in terms of solubility due to its aromatic structure and non-polar nature. Understanding its solubility properties can be essential in various applications including, but not limited to, organic synthesis and environmental science.

Here are some important points regarding the solubility of 1,2-dimethylchrysene:

  • Solvent Interaction: This compound is typically soluble in organic solvents such as toluene, benzene, and chloroform, which are capable of dissolving non-polar molecules.
  • Water Solubility: 1,2-Dimethylchrysene shows very low water solubility, making it more compatible in hydrophobic environments.
  • Influence of Temperature: An increase in temperature may enhance solubility in non-polar solvents, potentially aiding in its practical applications.
  • Structural Considerations: The presence of methyl groups on the chrysene backbone affects the overall polarity and, therefore, its solvation dynamics.

In summary, the solubility of 1,2-dimethylchrysene can be summarized as favorably interacting with non-polar solvents while remaining largely insoluble in polar mediums like water. As always, it is essential to consider these properties when working with the compound in both laboratory and industrial settings.

Interesting facts

Interesting Facts about 1,2-Dimethylchrysene

1,2-Dimethylchrysene is an intriguing compound that belongs to the family of polycyclic aromatic hydrocarbons (PAHs). Here are some fascinating insights about this chemical:

  • Structure and Substitution: The compound is a derivative of chrysene, characterized by the addition of two methyl groups at the 1 and 2 positions. This structural modification can significantly influence its chemical properties and reactivity.
  • Environmental Impact: As a member of the PAH family, 1,2-dimethylchrysene is noteworthy for its potential environmental persistence and bioaccumulation. These attributes raise concerns about its impact on ecosystems and human health.
  • Research and Toxicology: Studies have shown that certain PAHs are associated with carcinogenic properties. While 1,2-dimethylchrysene itself is less studied, its relationship to other similar compounds suggests the importance of evaluating its biological effects.
  • Industrial Relevance: PAHs, including 1,2-dimethylchrysene, are often encountered in fossil fuels and can be byproducts of incomplete combustion. This makes them significant in both industrial processes and environmental monitoring.
  • Analytical Methods: The detection and quantification of this compound in various samples can be achieved through advanced techniques such as gas chromatography-mass spectrometry (GC-MS), making it a subject of interest for chemists and environmental scientists alike.

In summary, 1,2-dimethylchrysene represents a unique chemical entity within the realm of PAHs with implications in environmental science, toxicity research, and industrial applications. Its complex structure and environmental behavior continue to be areas of active study among researchers.

Synonyms
1,2-Dimethylchrysene
15914-23-5
CHRYSENE, 1,2-DIMETHYL-
BRN 2558522
UNII-F649X2934D
F649X2934D
DTXSID9074010
DTXCID9035123
SCHEMBL7108062
DB-300988
Q27277696