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1,3,8-Trimethylnaphthalene

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Identification
Molecular formula
C13H14
CAS number
32940-29-1
IUPAC name
1,3,8-trimethylnaphthalene
State
State

At room temperature, 1,3,8-Trimethylnaphthalene exists in a solid state.

Melting point (Celsius)
30.00
Melting point (Kelvin)
303.15
Boiling point (Celsius)
269.00
Boiling point (Kelvin)
542.15
General information
Molecular weight
170.24g/mol
Molar mass
170.2430g/mol
Density
0.9653g/cm3
Appearence

1,3,8-Trimethylnaphthalene is typically observed as a colorless or pale yellow solid. It is crystalline in nature and may emit a distinct aromatic odor characteristic of naphthalene derivatives.

Comment on solubility

Solubility of 1,3,8-trimethylnaphthalene

1,3,8-trimethylnaphthalene is a polycyclic aromatic hydrocarbon characterized by its complex structure and hydrophobic nature. Due to this structure, its solubility properties exhibit distinct characteristics:

  • Solvent Compatibility: 1,3,8-trimethylnaphthalene is primarily soluble in non-polar solvents, such as hexane, toluene, and benzene. Its solubility is enhanced in organic solvents, where the interactions between molecules can promote solvation.
  • Water Solubility: This compound has minimal solubility in water, primarily due to its non-polar characteristics. The tendency of water molecules to form hydrogen bonds limits the interaction with the aromatic structure of 1,3,8-trimethylnaphthalene.
  • Temperature Effects: Generally, increasing temperature often increases the solubility of organic compounds. As such, this compound may exhibit improved solubility in organic solvents at elevated temperatures.

In summary, the solubility of 1,3,8-trimethylnaphthalene is largely influenced by its non-polar nature, making it suitable for applications in organic media rather than aqueous solutions.

Interesting facts

Interesting Facts about 1,3,8-Trimethylnaphthalene

1,3,8-Trimethylnaphthalene is a fascinating compound belonging to the naphthalene family, recognized for its unique structure and properties. Here are some intriguing insights into this compound:

  • Structural Composition: The naphthalene backbone is enhanced by the addition of three methyl groups at the 1, 3, and 8 positions. This specific arrangement contributes to its distinct chemical characteristics and reactivity.
  • Importance in Industry: 1,3,8-Trimethylnaphthalene is utilized in various industrial applications, primarily as an intermediate in the synthesis of other compounds, including dyes, fragrances, and pharmaceuticals.
  • Environmental Impact: The compound's derivatives have been studied for their potential environmental implications, particularly in understanding the behavior of polycyclic aromatic hydrocarbons (PAHs) in the environment.
  • Research Significance: Ongoing research is delving into the compound's roles in organic synthesis and its potential applications in materials science, particularly concerning polymers and nanomaterials.
  • Health and Safety: As with many organic compounds, it is essential to handle 1,3,8-trimethylnaphthalene with care, as exposure can have health implications, necessitating priority on safety protocols in laboratory settings.

In summary, 1,3,8-trimethylnaphthalene represents a captivating intersection of chemistry, industry, and environmental science. Studying this compound not only enhances our understanding of polycyclic aromatic hydrocarbons but also paves the way for innovative applications and sustainable practices in various fields.

Synonyms
1,3,8-TRIMETHYLNAPHTHALENE
2,4,5-Trimethylnaphthalene
17057-91-9
Trimethylnaphthalene
Naphthalene, trimethyl-
Naphthalene, 1,3,8-trimethyl-
28652-77-9
X3MOE579W5
Naphthalene,1,3,8-trimethyl-
UNII-X3MOE579W5
1,3,8-trimethyl-naphthalene
EINECS 241-121-0
MFCD01321196
TRIMETHYL NAPHTHALENE
SCHEMBL598921
SCHEMBL5255578
AKOS022181083
CS-0336882
NS00054260
T1712
D92510
Q27293511