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1,2-Dihydronaphthalene

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Identification
Molecular formula
C10H10
CAS number
447-53-0
IUPAC name
1,2-dihydronaphthalene
State
State

The compound is in a liquid state at room temperature.

Melting point (Celsius)
-8.00
Melting point (Kelvin)
265.15
Boiling point (Celsius)
207.00
Boiling point (Kelvin)
480.15
General information
Molecular weight
130.19g/mol
Molar mass
130.1900g/mol
Density
0.9712g/cm3
Appearence

1,2-Dihydronaphthalene is a colorless to pale yellow liquid. It possesses a distinct aromatic odor characteristic of naphthalene derivatives. Over time or upon exposure to air, it may darken due to oxidation.

Comment on solubility

Solubility of 1,2-Dihydronaphthalene

1,2-Dihydronaphthalene, with its intriguing structure, exhibits notable solubility characteristics that are essential for various applications in organic chemistry and industry. Here’s a closer look at its solubility:

  • Solvent Compatibility: This compound is known to be soluble in a variety of organic solvents, which include:
    • Alcohols
    • Diethyl ether
    • Aromatic hydrocarbons
  • Polar vs Non-Polar Behavior: Due to its relatively non-polar nature, 1,2-dihydronaphthalene shows limited solubility in polar solvents like water. This makes it imperative to consider solvent selection in practical applications.
  • Concentration Factors: The solubility capacity can be significantly affected by factors such as:
    • Temperature
    • Pressure
    • Presence of other solutes
  • Emphasis on Practical Use: "Understanding the solubility profile of 1,2-dihydronaphthalene is crucial for optimizing its utilization in chemical reactions and formulations."

In summary, while 1,2-dihydronaphthalene is soluble in many organic solvents, its low solubility in water presents challenges in certain applications. Therefore, choosing the right solvent is key to successfully leveraging its chemical properties!

Interesting facts

Interesting Facts About 1,2-Dihydronaphthalene

1,2-dihydronaphthalene is a fascinating organic compound that belongs to the family of polycyclic aromatic hydrocarbons (PAHs). This compound is significant in the field of chemistry for several reasons:

  • Structural Insights: 1,2-dihydronaphthalene features a unique bicyclic structure, which is derived from naphthalene by the addition of hydrogen atoms. This alteration allows for intriguing stereochemical properties.
  • Isomerism: It exists in multiple isomeric forms, notably the cis and trans configurations. Each isomer can exhibit different physical and chemical properties, which is a vital aspect of studying molecular behavior.
  • Importance in Organic Synthesis: This compound is often utilized as an intermediate in the synthesis of various organic compounds, including pharmaceuticals and agrochemicals. Its reactivity makes it a valuable building block for more complex structures.
  • Role in Research: Aerodynamics and kinetics of this compound's reactions are of interest in the field of reaction mechanisms, offering insight into how such molecular transformations occur.
  • Environmental Considerations: Like many polycyclic aromatic compounds, understanding 1,2-dihydronaphthalene's behavior is important for environmental chemistry. Its potential as a pollutant and its implications on health and safety are being studied by scientists.

In the words of a renowned chemist, "The beauty of chemistry lies in the intricacies of molecular arrangements and their profound impact on both nature and technology." 1,2-dihydronaphthalene certainly exemplifies this statement, showcasing the intersection of structure, function, and reactivity that defines much of organic chemistry.

Whether you're exploring its properties in a lab or analyzing its applications in industry, 1,2-dihydronaphthalene is sure to spark curiosity and inspire further investigation in the realm of chemical compounds.

Synonyms
1,2-DIHYDRONAPHTHALENE
447-53-0
Dialin
1,2-Dialin
Diolin
delta1-Dialin
Naphthalene, 1,2-dihydro-
DIHYDRONAPHTHALENE
Dialin (VAN)
Delta(1)-dialin
Naphthalene, dihydro-
1,2-dihydro-naphthalene
EINECS 207-183-8
NSC 28463
3,4-dihydronaphthalene
MFCD00001672
NSC-28463
C765E5F653
CHEBI:38142
DTXSID30858713
29828-28-2
dihydronapthalene
delta1Dialin
.delta.1-Dialin
1,2Dialin
1,2-dihydronapthalene
Naphthalene,2-dihydro-
Naphthalene, 1,2dihydro
WLN: L66 BUT&J
1,2-Dihydronaphthalene, 98%
UNII-C765E5F653
DTXCID20809456
AAA44753
NSC28463
AKOS001369096
CS-W004318
FS-4790
SY050004
1,2-Dihydronaphthalene, analytical standard
D0585
NS00043976
EN300-27116
H10885
doi:10.14272/KEIFWROAQVVDBN-UHFFFAOYSA-N.1
Q2092736
Z237493310
207-183-8