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1,4,6-Trimethylnaphthalene

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Identification
Molecular formula
C13H14
CAS number
28248-99-5
IUPAC name
1,4,6-trimethylnaphthalene
State
State

At room temperature, 1,4,6-Trimethylnaphthalene is typically found as a solid, given its melting point of 62°C. It tends to have limited solubility in water but dissolves in organic solvents due to its aromatic structure.

Melting point (Celsius)
62.00
Melting point (Kelvin)
335.20
Boiling point (Celsius)
275.70
Boiling point (Kelvin)
548.90
General information
Molecular weight
170.25g/mol
Molar mass
170.2540g/mol
Density
1.0078g/cm3
Appearence

1,4,6-Trimethylnaphthalene is a derivative of naphthalene. Its crystalline form is generally colorless or may exhibit a pale yellow to white appearance. The compound exhibits hydrophobic characteristics and is known for its distinctive aromatic odor.

Comment on solubility

Solubility of 1,4,6-trimethylnaphthalene

1,4,6-trimethylnaphthalene, characterized by its complex aromatic structure, exhibits specific solubility properties that are essential for understanding its behavior in various environments. Here are some key points regarding its solubility:

  • Solvent Compatibility: This compound typically demonstrates better solubility in non-polar solvents due to its hydrophobic nature.
  • Water Solubility: 1,4,6-trimethylnaphthalene is insoluble in water, indicating that it does not readily dissolve in polar environments.
  • Common Solvents: It shows solubility in common organic solvents such as:
    • Benzene
    • Toluene
    • Hexane
  • Temperature Effects: Like many organic compounds, solubility may increase with temperature in non-polar solvents.

Overall, the solubility profile of 1,4,6-trimethylnaphthalene highlights its usage in organic chemistry and materials science, making it a noteworthy compound in various applications. Understanding these solubility characteristics is crucial for its practical use in formulations and reactions.

Interesting facts

Interesting Facts about 1,4,6-trimethylnaphthalene

1,4,6-trimethylnaphthalene is a fascinating aromatic hydrocarbon with a strong presence in various chemical applications. This compound is particularly notable for its structural complexity and the unique properties imparted by the presence of three methyl groups attached to the naphthalene ring.

Structural Characteristics

The structure of 1,4,6-trimethylnaphthalene features:

  • Two fused benzene rings, creating a polycyclic aromatic hydrocarbon.
  • Methyl groups located at the 1, 4, and 6 positions, significantly influencing its reactivity and physical properties.

Applications

This compound is not just a laboratory curiosity; it has practical applications, including:

  • Serves as a chemical intermediate in the synthesis of dyes and pigments.
  • Used in the production of specialty chemicals and as a component in certain types of fuel.
  • Found in some polymerizable materials, enhancing properties such as thermal resistance.

Research Importance

From a scientific perspective, 1,4,6-trimethylnaphthalene presents intriguing avenues for research:

  • Studying its behavior in various chemical reactions provides insights into aromatic chemistry.
  • Investigations into its interactions with other compounds can help to improve understanding of complex hydrocarbon mixtures.
  • Ongoing research may reveal potential new uses, particularly in material science and nanotechnology.

As chemists delve deeper into the world of aromatic compounds, 1,4,6-trimethylnaphthalene stands out for its rich chemistry and diverse applications. The blend of structure and functionality makes this compound a subject worth exploring, embodying the intricate relationship between molecular design and practical utility.

Synonyms
1,4,6-TRIMETHYLNAPHTHALENE
2131-42-2
Naphthalene, 1,4,6-trimethyl-
QZR768DQFJ
UNII-QZR768DQFJ
NSC-91460
DTXSID10175576
EINECS 218-357-8
NSC 91460
DTXCID4098067
218-357-8
vgkrzaknkjakdn-uhfffaoysa-n
NSC91460
1,6-Trimethylnaphthalene
Naphthalene,4,6-trimethyl-
NCIOpen2_001374
AKOS006273911
NS00026840
Q27287578