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Tetradecane

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Identification
Molecular formula
C14H30
CAS number
629-59-4
IUPAC name
tetradecane
State
State

At room temperature, tetradecane is a liquid. It transitions to a solid slightly above room temperature.

Melting point (Celsius)
5.90
Melting point (Kelvin)
279.10
Boiling point (Celsius)
253.50
Boiling point (Kelvin)
526.70
General information
Molecular weight
198.39g/mol
Molar mass
198.3860g/mol
Density
0.7621g/cm3
Appearence

Tetradecane is a colorless liquid that is relatively odorless. It is part of the alkane series, and like many alkanes, it is non-polar and hydrophobic.

Comment on solubility

Solubility of Tetradecane (C14H30)

Tetradecane, a straight-chain alkane, presents interesting characteristics regarding its solubility:

  • Hydrophobic Nature: As a long-chain hydrocarbon, tetradecane is largely insoluble in water. The hydrophobic (water-repelling) nature of the molecule is primarily due to its nonpolar carbon and hydrogen bonds.
  • Solvent Compatibility: However, tetradecane is quite soluble in organic solvents. It easily dissolves in nonpolar solvents such as:
    • Hexane
    • Octane
    • Benzene
  • Temperature Influence: Solubility can also be influenced by temperature. Generally, as the temperature increases, the solubility of tetradecane in nonpolar solvents increases due to enhanced molecular motion.

In summary, while tetradecane (C14H30) remains insoluble in polar solvents like water, its compatibility with nonpolar solvents makes it a compound of interest in various industrial applications.

Interesting facts

Interesting Facts about Tetradecane

Tetradecane is a fascinating compound that belongs to the family of alkanes, which are saturated hydrocarbons. With its unique structure and properties, tetradecane plays an important role in various scientific and industrial applications. Here are some engaging insights about this intriguing compound:

  • Classification: Tetradecane is classified as a long-chain alkane, specifically one of the higher molecular weight alkanes. It contains 14 carbon atoms and is part of a series of straight-chain hydrocarbons.
  • Hydrophobic Nature: Like many alkanes, tetradecane is hydrophobic, meaning it does not mix with water. This characteristic makes it useful in applications involving non-polar solvents and oils.
  • Industrial Uses: Tetradecane is widely used in various industrial applications, including as a solvent, in perfumes, and as a model compound in laboratories for studies related to combustion and environmental science.
  • Biological Significance: In biological systems, tetradecane can serve as a precursor to other important compounds and is sometimes found in natural waxes and coatings produced by organisms.
  • Energy Sources: Alkanes like tetradecane are significant in energy production. They can be examined for their properties as fuels, particularly in understanding the combustion characteristics of longer-chain hydrocarbons.

The study of tetradecane can provide valuable insights into the behaviour and reactions of alkanes as a whole. As a chemist or a student of chemistry, one might find it intriguing to delve deeper into its structure and explore its potential applications in a variety of fields.

In the words of a chemical educator, *"Understanding hydrocarbons like tetradecane opens the door to appreciating the complexity of organic chemistry and its practical applications."*

In summary, tetradecane is more than just a simple molecule; it represents the intersection of organic chemistry, industrial application, and biological significance.

Synonyms
Tetradecane
629-59-4
N-TETRADECANE
Tetradecane, N-
CCRIS 715
Tetradekan
HSDB 5728
EINECS 211-096-0
NSC 72440
BRN 1733859
DTXSID1027267
UNII-03LY784Y58
CHEBI:41253
AI3-04240
NSC-72440
03LY784Y58
DTXCID707267
EC 211-096-0
4-01-00-00520 (Beilstein Handbook Reference)
CH3-(CH2)12-CH3
CH3-[CH2]12-CH3
211-096-0
MFCD00008986
Tridecane, methyl-
Tetradecane, analytical standard
Tetradecane olefine
EINECS 292-448-0
Tetradecane, 99%
n-Tetradecane 10 microg/mL in Hexane
Tetradecane, >=99%
N-TETRADECANE [HSDB]
Tetradecane_GurudeebanSatyavani
CHEMBL135488
MSK3509
DTXSID101022622
NSC72440
Tox21_303277
LMFA11000586
STL280540
AKOS004910010
1ST3509
FT34597
HY-W094846
NCGC00257151-01
AS-56340
CAS-629-59-4
MSK3509-1000
SY010359
DB-054348
CS-0146758
NS00010784
T0079
Tetradecane, olefine free, >=99.0% (GC)
1ST3509-1000
G68413
n-Tetradecane Solution in Hexane, 1000?g/mL
n-Tetradecane Solution in Hexane, 1000mug/mL
Q150808
C72FCDE9-545A-4C7D-9907-1DFACCF43A82
Tetradecane, certified reference material, TraceCERT(R)