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Tetracosane

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Identification
Molecular formula
C24H50
CAS number
646-31-1
IUPAC name
tetracosane
State
State

Tetracosane is typically in a solid state at room temperature due to its higher molecular weight and melting point.

Melting point (Celsius)
50.50
Melting point (Kelvin)
323.70
Boiling point (Celsius)
391.10
Boiling point (Kelvin)
664.20
General information
Molecular weight
338.66g/mol
Molar mass
338.6620g/mol
Density
0.7770g/cm3
Appearence

Tetracosane appears as a white crystalline solid.

Comment on solubility

Solubility of Tetracosane

Tetracosane, with the chemical formula C24H50, is a straight-chain alkane consisting of 24 carbon atoms. When it comes to solubility, tetracosane exhibits a few remarkable characteristics:

  • Insoluble in Water: Tetracosane is largely insoluble in water due to its non-polar nature. The long hydrocarbon chain does not interact favorably with polar water molecules.
  • Soluble in Organic Solvents: Conversely, tetracosane is highly soluble in non-polar organic solvents such as hexane, benzene, and other hydrocarbons. This solubility arises because of similar intermolecular forces between the tetracosane molecules and the solvents.
  • Temperature Dependence: The solubility of tetracosane can be affected by temperature; generally, solubility in organic solvents increases with rising temperatures, allowing for enhanced molecular movement and interaction.

To summarize, the solubility properties of tetracosane reflect its status as a long-chain alkane, where polarity plays a crucial role in determining its compatibility with various solvents:

  1. Insoluble in polar solvents (like water)
  2. Soluble in non-polar solvents (like hexane)

This solubility behavior is significant in various applications, including extraction processes and materials science, where non-polar solvents are prevalent. Understanding these solubility characteristics is essential for scientists and engineers working with such hydrocarbon compounds.

Interesting facts

Interesting Facts about Tetracosane

Tetracosane is a fascinating straight-chain alkane with a variety of intriguing characteristics and applications. Here are some engaging insights that highlight its significance:

  • Hydrocarbon Structure: Tetracosane is part of the alkane series, characterized by having a chain of 24 carbon atoms. This carbon backbone is integral to its properties and functionality.
  • Natural Occurrence: It is found naturally in certain plant waxes and is instrumental in forming protective coatings on leaves. This adaption helps plants manage moisture and shield themselves from environmental stress.
  • Industrial Uses: Tetracosane plays an essential role in the production of various waxes, which are employed in candles, lubricants, and as additives in cosmetics and personal care products. Its ability to provide a smooth texture makes it a preferred ingredient.
  • Phase Change Characteristics: Tetracosane exhibits unique phase change properties which are beneficial in thermal energy storage applications, where it can absorb heat during melting and release it when solidifying.
  • Research Potential: As a long-chain hydrocarbon, tetracosane is often studied in fields like biochemistry and material science. Its behaviors under different conditions can provide insights into lipid interactions and organic compound behaviors.

In summary, tetracosane may seem simple at first glance, but its diverse roles in both nature and industry highlight the complex interrelations in chemistry. The study of such compounds enhances our understanding of materials, their interactions, and their applications in everyday life.

As scientists continue to explore the properties of tetracosane, who knows what new applications and insights await discovery?

Synonyms
TETRACOSANE
n-Tetracosane
646-31-1
UNII-YQ5H1M1D7I
YQ5H1M1D7I
NSC 2984
NSC-2984
EINECS 211-474-5
AI3-52698
DTXSID8060955
CHEBI:32936
HSDB 8354
CH3-(CH2)22-CH3
CH3-[CH2]22-CH3
DTXCID7044346
211-474-5
Lignocerane
MFCD00009352
Tricosane, methyl-
Tetracosane, analytical standard
Tetracosane; NSC 2984; n-Tetracosane
Tetracosane, 99%
ALKANE C24
CHEMBL4172502
NSC2984
HY-N7933
LMFA11000585
STL301146
AKOS015843189
FT70256
AS-10445
DB-054706
CS-0138834
NS00010796
S0296
T0075
D92298
Q150988
0A751D89-FC23-4E63-9FA0-2DD14DA5803E