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3,3,5-Trimethylheptane

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Identification
Molecular formula
C10H22
CAS number
376-74-1
IUPAC name
3,3,5-trimethylheptane
State
State

At room temperature, 3,3,5-Trimethylheptane is in a liquid state. It is non-polar and less dense than water.

Melting point (Celsius)
-118.10
Melting point (Kelvin)
155.05
Boiling point (Celsius)
144.50
Boiling point (Kelvin)
417.65
General information
Molecular weight
142.29g/mol
Molar mass
142.2850g/mol
Density
0.7369g/cm3
Appearence

3,3,5-Trimethylheptane is a clear, colorless liquid. The liquid is generally free of visible impurities and has the characteristic appearance of many liquid alkanes.

Comment on solubility

Solubility of 3,3,5-trimethylheptane

3,3,5-trimethylheptane, with the chemical formula C12H26, is a branched-chain alkane. Understanding its solubility properties is essential in various applications, particularly in organic chemistry and environmental science. Here's what you need to know:

  • General Solubility: This compound is generally considered insoluble in water due to its hydrophobic nature, attributed to its long carbon chain.
  • Solvents: It is, however, soluble in organic solvents such as:
    • Hexane
    • Benzene
    • Chloroform
  • Temperature Effect: Solubility may increase with temperature, particularly in organic solvents, where increased kinetic energy can help overcome intermolecular forces.

In practical terms, 3,3,5-trimethylheptane can be classified among hydrocarbons that exhibit limited interactions with polar solvents. This reinforces the adage that "like dissolves like," highlighting the significance of structural features in determining solubility. Therefore, whether for synthetic purposes or applications within the petroleum industry, awareness of its solubility behavior is crucial.

Interesting facts

Interesting Facts about 3,3,5-Trimethylheptane

3,3,5-trimethylheptane is a fascinating organic compound that belongs to the class of branched-chain hydrocarbons. Its molecular structure presents unique properties and applications worth discussing:

  • Isomeric Variety: This compound is one of many isomers of octane. The different positions of methyl groups on the heptane chain highlight the diversity found in organic chemistry.
  • Fuel Efficiency: It plays a significant role in the octane rating of fuels. Higher branched alkanes like 3,3,5-trimethylheptane produce better combustion characteristics, leading to improved engine performance.
  • Research Applications: Scientists often use it in research involving fuel formulations and combustion studies, making it crucial for developing cleaner fuels.
  • Branching Effects: The branching of the carbon chain in this compound reduces the likelihood of knocking in internal combustion engines, allowing for smoother operation.
  • Synthetic Pathways: Chemists can synthesize 3,3,5-trimethylheptane through various methods, including alkylation reactions of simpler hydrocarbons, making it a subject of interest in synthetic organic chemistry.

Quote: "The study of hydrocarbons like 3,3,5-trimethylheptane provides insight not only into fuel technology but also into the intricate patterns of carbon bonding." This compound exemplifies how small changes in molecular structure can significantly impact performance and application.

In summary, 3,3,5-trimethylheptane is more than just a molecule—it is a vital element in the quest for efficient and environmentally friendly energy solutions.

Synonyms
3,3,5-TRIMETHYLHEPTANE
7154-80-5
Heptane, 3,3,5-trimethyl-
NSC 73981
Heptane, 3,3,5trimethyl
Heptane, 3,3,5-trimethyl-(8CI)
Heptane, 3,3,5-trimethyl-(8CI)(9CI)
813-802-8
vrvrzzwpkabuoe-uhfffaoysa-n
NSC73981
3,5-Trimethylheptane
Heptane,3,5-trimethyl-
CHEBI:88584
DTXSID90871185
NSC-73981
Q5555924