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2,3,6-Trimethylnaphthalene

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Identification
Molecular formula
C13H14
CAS number
829-26-5
IUPAC name
2,3,6-trimethylnaphthalene
State
State

At room temperature, 2,3,6-trimethylnaphthalene is in a solid state. Its crystalline nature allows it to be stable under standard conditions.

Melting point (Celsius)
83.00
Melting point (Kelvin)
356.15
Boiling point (Celsius)
266.00
Boiling point (Kelvin)
539.15
General information
Molecular weight
170.26g/mol
Molar mass
170.2590g/mol
Density
1.0000g/cm3
Appearence

2,3,6-Trimethylnaphthalene is typically a colorless to pale yellow solid with a crystalline appearance. This compound is hydrophobic and is characterized by its aromatic odor due to the presence of the naphthalene structure.

Comment on solubility

Solubility of 2,3,6-trimethylnaphthalene

2,3,6-trimethylnaphthalene is a polycyclic aromatic hydrocarbon with unique solubility characteristics. This compound is known for its limited solubility in polar solvents, which can be attributed to its hydrophobic nature and the presence of multiple methyl groups. Here are some key points to consider regarding its solubility:

  • Solvent Compatibility: 2,3,6-trimethylnaphthalene exhibits good solubility in non-polar organic solvents such as toluene and hexane.
  • Polar Solvents: Its solubility in polar solvents like water is extremely low, making it more suitable for non-polar solvent systems.
  • Temperature Dependence: As with many organic compounds, the solubility can vary with temperature; generally, it increases with temperature in non-polar solvents.

In short, 2,3,6-trimethylnaphthalene is a compound that prefers non-polar environments, emphasizing the importance of solvent choice in relevant chemical applications. This behavior is typical for many aromatic compounds, as their structure often limits interactions with polar solvents.

Interesting facts

Interesting Facts about 2,3,6-Trimethylnaphthalene

2,3,6-trimethylnaphthalene is an intriguing compound with several noteworthy characteristics that make it a topic of interest among chemists and researchers alike. Here are some fascinating aspects of this polycyclic aromatic hydrocarbon:

  • Structure and Isomerism: This compound features a unique naphthalene backbone with three methyl groups positioned at the 2, 3, and 6 carbon atoms. Its distinct arrangement leads to intriguing isomerism, as naphthalene can support multiple substitutions.
  • Sources and Natural Occurrence: 2,3,6-trimethylnaphthalene can be found in the environment due to its formation from the combustion of fossil fuels. Additionally, it is a component of certain natural products, showcasing its presence in biological systems.
  • Industrial Applications: This compound serves as a valuable intermediate in organic synthesis and materials science. It is often utilized in the formulation of dyes, detergents, and perfumes due to its stable molecular structure and aromatic properties.
  • Research Significance: Ongoing research around this compound focuses on its potential uses in creating new materials. Scientists are particularly interested in its electronic properties, which may have implications for the development of organic semiconductors.
  • Environmental Concerns: As a polycyclic aromatic hydrocarbon, 2,3,6-trimethylnaphthalene is a compound of interest in environmental chemistry. Its persistence in the environment and potential impact on ecosystems raise important questions about its degradation and toxicity.

In summary, 2,3,6-trimethylnaphthalene is more than just a compound; it embodies a variety of applications, scientific inquiry, and environmental significance. Its unique attributes ensure that it remains a subject of great interest in the chemical sciences, inspiring further exploration and understanding.

Synonyms
2,3,6-TRIMETHYLNAPHTHALENE
829-26-5
Naphthalene, 2,3,6-trimethyl-
UNII-0WHV15633Q
0WHV15633Q
EINECS 212-588-8
NSC 11848
NSC-11848
AI3-17611
DTXSID8061189
Naphthalene, 2,3,6trimethyl
DTXCID2048321
Naphthalene, 2,3,6-trimethyl-(8CI)
Naphthalene, 2,3,6-trimethyl-(8CI)(9CI)
212-588-8
inchi=1/c13h14/c1-9-4-5-12-7-10(2)11(3)8-13(12)6-9/h4-8h,1-3h
unbzrjchiwtuhb-uhfffaoysa-n
NSC11848
2,6-Trimethylnaphthalene
Maybridge1_004328
2,3,6-Trimethylnaphthalin
Naphthalene,3,6-trimethyl-
HMS553M18
JFD 03643
AKOS006271741
DB-239452
NS00038227
Q27231188