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2,6-Dichloronaphthalene

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Identification
Molecular formula
C10H6Cl2
CAS number
605-92-3
IUPAC name
2,6-dichloronaphthalene
State
State

At room temperature, 2,6-Dichloronaphthalene is in a solid state.

Melting point (Celsius)
60.00
Melting point (Kelvin)
333.15
Boiling point (Celsius)
285.00
Boiling point (Kelvin)
558.15
General information
Molecular weight
213.06g/mol
Molar mass
213.0760g/mol
Density
1.4190g/cm3
Appearence

2,6-Dichloronaphthalene appears as white or light yellow crystals. It has a distinctive odor typical of chlorinated naphthalenes and is crystalline in nature.

Comment on solubility

Solubility of 2,6-Dichloronaphthalene

2,6-Dichloronaphthalene, with the chemical formula C10H6Cl2, exhibits unique solubility characteristics that are worthy of discussion:

  • Solvent Compatibility: It is relatively insoluble in water due to its non-polar nature, which stems from the significant presence of chlorine substituents on the naphthalene ring. It is, however, soluble in a variety of organic solvents, such as:
    • Alcohols
    • Aromatic hydrocarbons
    • Chlorinated solvents
  • Temperature Influence: The solubility of 2,6-dichloronaphthalene increases with temperature. This phenomenon occurs because higher temperatures typically enhance the kinetic energy of molecules, leading to improved mixing and dissolution rates.
  • Polarity Consideration: As a largely non-polar compound, it adheres to the principle "like dissolves like." Thus, it is expected to have low solubility in polar solvents but a higher affinity for non-polar solvents.

In summary, while 2,6-dichloronaphthalene shows limited solubility in water, it readily dissolves in various organic solvents, making it a compound well-suited for applications in organic synthesis and other chemical processes.

Interesting facts

Interesting Facts about 2,6-Dichloronaphthalene

2,6-Dichloronaphthalene is an intriguing organic compound that has garnered attention for its unique properties and applications. Here are some fascinating details about this compound:

  • Structure and Isomerism: This compound belongs to the naphthalene family, characterized by a fused pair of aromatic rings. Its unique arrangement with chlorine atoms at the 2 and 6 positions introduces interesting isomeric possibilities.
  • Industrial Applications: 2,6-Dichloronaphthalene is predominantly used as a precursor in the synthesis of various chemicals, particularly in the manufacture of dyes and pharmaceuticals. This compound plays a crucial role in expanding the applications of naphthalene derivatives.
  • Environmental Concerns: Like many chlorinated compounds, 2,6-dichloronaphthalene has raised environmental awareness due to its persistence and potential toxicity. Understanding its behavior in the environment is important for ecological safety.
  • Health Considerations: Research has suggested that exposure to this compound may have health implications, prompting further investigation into its effects on human health and safety regulations.
  • Research Frontiers: Ongoing studies are exploring the chemical reactivity and interaction of 2,6-dichloronaphthalene with various substrates, which may lead to the development of new materials and applications.

In summary, 2,6-dichloronaphthalene encapsulates a blend of industrial utility and environmental significance, making it a compound of interest in both academic and industrial settings. As researchers continue to explore its various aspects, the potential for new discoveries remains high.

Synonyms
2,6-DICHLORONAPHTHALENE
Naphthalene, 2,6-dichloro-
EINECS 218-180-6
DTXSID50870932
DTXCID10818613
218-180-6
inchi=1/c10h6cl2/c11-9-3-1-7-5-10(12)4-2-8(7)6-9/h1-6
ycfuhbhonrjfhi-uhfffaoysa-n
2065-70-5
PCN 11
2,6-Dichlor-naphthalin
MFCD01861450
NHG6FNV8GB
PCN11
SCHEMBL865990
PCN-11
2,6-DICHLORO-NAPHTHALENE
AKOS016003697
DB-045328
CS-0122436
NS00045352