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8-Methylpentadecane

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Identification
Molecular formula
C16H34
CAS number
1560-94-1
IUPAC name
8-methylpentadecane
State
State

At room temperature, 8-Methylpentadecane exists as a liquid.

Melting point (Celsius)
-51.00
Melting point (Kelvin)
222.20
Boiling point (Celsius)
270.80
Boiling point (Kelvin)
543.90
General information
Molecular weight
226.44g/mol
Molar mass
226.4410g/mol
Density
0.7670g/cm3
Appearence

8-Methylpentadecane is a colorless liquid. Like many other alkanes, it is typically free from any coloration and presents as a clear, transparent substance.

Comment on solubility

Solubility of 8-Methylpentadecane

8-methylpentadecane, with its chemical formula C16H34, is a hydrocarbon that falls under the category of alkanes. Due to its long carbon chain structure, its solubility behavior is quite predictable.

Key Points on Solubility:

  • Nonpolar Nature: 8-methylpentadecane is a nonpolar compound, meaning it does not have charged regions. This characteristic results in poor solubility in polar solvents like water.
  • Solvent Compatibility: It is more soluble in nonpolar solvents such as hexane, benzene, and other hydrocarbons due to the principle of "like dissolves like."
  • Increasing Alkyl Chains: Generally, as the alkyl chains increase in length, the solubility in nonpolar solvents also increases, which applies to 8-methylpentadecane as well.
  • Temperature Influence: As with many organic compounds, solubility can be affected by temperature; higher temperatures may enhance solubility in organic solvents.

In summary, while 8-methylpentadecane has limited solubility in water, it shows a greater affinity for nonpolar solvents, making it important in various industrial applications were such solubility characteristics are needed.

Interesting facts

Interesting Facts About 8-Methylpentadecane

8-Methylpentadecane is an intriguing alkane that belongs to the family of saturated hydrocarbons. Here are some noteworthy points to consider:

  • Structure: This compound is a branched-chain alkane, which means it has a complex structure that influences its physical and chemical properties.
  • Natural Occurrence: 8-Methylpentadecane is often found in the natural oils and waxes of various plants and organisms, making it significant in the study of biochemistry.
  • Applications: Due to its hydrophobic nature, it is utilized in various applications such as lubricants, cosmetics, and in the formulation of products requiring moisture resistance.
  • Behavior in Nature: Alkanes like 8-methylpentadecane can be environmentally persistent, raising interest in their biodegradability and potential environmental impact.
  • Research Opportunities: The analysis of such compounds provides valuable opportunities for research in fields like organic chemistry and environmental science.

Chemical Importance

8-Methylpentadecane exemplifies the diversity found within hydrocarbons. Scientists and students alike can appreciate how the variation in carbon chain lengths and branch points leads to a wide array of compounds with different properties and uses. For example, what scientists might uncover through chromatography and spectrometry when studying this compound can reveal crucial details about its interactions and behavior under various conditions.

As the world continues to explore sustainable materials, understanding compounds like 8-methylpentadecane could lead to innovations in biodegradable products or alternative fuels. The study of alkanes is essential for chemists, not only for comprehending molecular behavior but also for developing new materials that could impact both industry and the environment.

Synonyms
Pentadecane, 8-methyl
8-METHYLPENTADECANE
8-methyl-pentadecane
22306-28-1
SCHEMBL198623
SCHEMBL5986718
SCHEMBL7101137
SCHEMBL28179472
SCHEMBL28187315
DTXSID70274918