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Tetralin

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Identification
Molecular formula
C10H12
CAS number
119-64-2
IUPAC name
tetralin
State
State
Tetralin is a liquid at room temperature. It is known for its stability and relatively low viscosity, which makes it useful as a solvent and in hydrogenation reactions.
Melting point (Celsius)
-35.00
Melting point (Kelvin)
238.15
Boiling point (Celsius)
207.00
Boiling point (Kelvin)
480.15
General information
Molecular weight
132.21g/mol
Molar mass
132.2050g/mol
Density
0.9709g/cm3
Appearence

Tetralin appears as a water-white liquid, characterized by its clear and transparent nature. It possesses a distinct, mild aromatic odor which is less intense compared to naphthalene.

Comment on solubility

Solubility of Tetralin

Tetralin, with the chemical formula C10H12, is a bicyclic compound that exhibits unique solubility properties due to its non-polar nature. Here are some key points regarding its solubility:

  • Solvent Types: Tetralin is primarily soluble in non-polar solvents such as hexane, benzene, and toluene. This is characteristic of hydrophobic compounds.
  • Water Solubility: It is generally considered insoluble in water, reflecting its hydrophobic characteristics and the inability to form hydrogen bonds with water molecules.
  • Temperature Dependence: The solubility of tetralin can increase with temperature, which is a common behavior for many organic compounds.
  • Applications: Due to its solubility profile, tetralin is often utilized as a solvent and in the preparation of other chemical compounds.

In summary, tetralin's solubility behavior highlights its compatibility with non-polar solvents while remaining largely insoluble in polar solvents like water. Understanding these properties is crucial for applications in industrial and laboratory settings.

Interesting facts

Interesting Facts about Tetralin

Tetralin, also known as tetraline, is an organic compound that has captured the attention of chemists for its unique properties and applications. This bicyclic compound is noteworthy for several reasons:

  • Historical Significance: Tetralin was first synthesized in the early 20th century, making it a classic example of a hydrocarbon that has been studied extensively in organic chemistry.
  • Solvent Properties: It is commonly used as a solvent in various chemical reactions due to its ability to dissolve a wide range of substances, which is crucial in many laboratory and industrial applications.
  • Applications in Research: Tetralin is utilized in research involving organic synthesis and materials science, especially in studies aiming to develop new polymers and other materials.
  • Crude Oil Component: Interestingly, tetralin can be found in crude oil and is often a natural byproduct of petroleum refining, highlighting its relevance in the energy sector.

Quote: As the renowned chemist Lord Kelvin once stated, "What you can’t measure, you can’t improve." Tetralin serves as an important benchmark in the advancement of chemical measurements and reactions.

Overall, tetralin exemplifies how even simple hydrocarbons can offer profound insights and serve various roles within the vast landscape of chemistry. Its contributions to both theoretical studies and practical applications cannot be overlooked!

Synonyms
1,2,3,4-Tetrahydronaphthalene
TETRALIN
119-64-2
Tetrahydronaphthalene
Benzocyclohexane
Bacticin
Naphthalene, 1,2,3,4-tetrahydro-
Tetraline
Tetranap
Tetralina
Naphthalene 1,2,3,4-tetrahydride
tetralene
Caswell No. 842A
CCRIS 3564
HSDB 127
UNII-FT6XMI58YQ
delta(sup 5,7,9)-naphthantriene
FT6XMI58YQ
EINECS 204-340-2
NSC 77451
EPA Pesticide Chemical Code 055901
DTXSID1026118
CHEBI:35008
AI3-01257
TETRALIN [HSDB]
TETRALIN [MI]
MFCD00001733
NSC-77451
TETRALIN [USP-RS]
TETRALIN [WHO-DD]
DTXCID306118
Naphthalene, tetrahydro-
.delta.(5,7,9)-Naphthantriene
1,2,3,4-tetrahydro-naphthalene
EC 204-340-2
Naphthalene-1,2,3,4-tetrahydride
TETRALIN (USP-RS)
Tetralina [Polish]
CAS-119-64-2
1,2,3,4-Tetrahydronaphthalene, reagent grade, >=97%
1,2,3,4-tetrahydronaphthalin
Tetralin solvent
EINECS 270-178-4
TETRAMP
bmse000530
NCIOpen2_000650
1,3,4-Tetrahydronaphthalene
delta(5,7,9)-Naphthantriene
1,2,3,4-tetrahydronapthalene
5,6,7,8-tetrahydronaphthalene
CHEMBL1575635
Naphthalene 1,3,4-tetrahydride
WLN: L66 & TJ
delta(sup 5,7,9)Naphthantriene
Naphthalene 1,2,3,4tetrahydride
Naphthalene, 1,2,3,4tetrahydro
.delta.(sup 5,9)-Naphthantriene
NSC77451
Tox21_201793
Tox21_303325
STL264224
.delta.(sup 5,7,9)-Naphthantriene
AKOS000121383
NCGC00091744-01
NCGC00091744-02
NCGC00256948-01
NCGC00259342-01
DB-300892
NS00008482
T0107
T0713
EN300-21134
1,2,3,4-Tetrahydronaphthalene, anhydrous, 99%
Q420416
1,2,3,4-Tetrahydronaphthalene, analytical standard
1,2,3,4-Tetrahydronaphthalene, ReagentPlus(R), 99%
F1908-0164