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Nonacosane

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Identification
Molecular formula
C29H60
CAS number
630-03-5
IUPAC name
nonacosane
State
State

At room temperature, nonacosane is a solid. It appears as a waxy, crystalline structure.

Melting point (Celsius)
62.70
Melting point (Kelvin)
335.85
Boiling point (Celsius)
458.00
Boiling point (Kelvin)
731.15
General information
Molecular weight
408.81g/mol
Molar mass
408.8080g/mol
Density
0.8017g/cm3
Appearence

Nonacosane is a colorless, wax-like substance. It is solid at room temperature and gives a greasy feel due to its waxy nature.

Comment on solubility

Solubility of Nonacosane

Nonacosane, with the chemical formula C29H60, is a long-chain alkane that exhibits specific characteristics regarding its solubility:

  • Insolubility in Water: Nonacosane is practically insoluble in water due to its long hydrophobic hydrocarbon chain which prevents it from forming favorable interactions with water molecules.
  • Solubility in Organic Solvents: This compound is readily soluble in various organic solvents such as:
    • Hexane
    • Petroleum ether
    • Chloroform
  • Temperature Dependence: The solubility in organic solvents can increase with temperature, as the kinetic energy helps to overcome intermolecular forces.

In summary, nonacosane's hydrophobic nature keeps it away from polar solvents like water, while it finds compatibility with non-polar organic solvents. The phrase "like dissolves like" aptly describes its solubility behavior, emphasizing the importance of molecular similarity in solubility interactions.

Interesting facts

Interesting Facts about Nonacosane

Nonacosane is a fascinating straight-chain alkane that consists of 29 carbon atoms. Its significance in scientific studies and industrial applications makes it an intriguing compound for chemists and students alike. Here are some interesting aspects:

  • Natural Occurrence: Nonacosane is found in nature, primarily in the waxy coatings of plants. This helps protect plants from water loss and environmental stressors.
  • High Molecular Weight Hydrocarbon: As a long-chain hydrocarbon, nonacosane is part of a category known as high molecular weight hydrocarbons, which are of great interest for studying phase behavior and thermal properties.
  • Applications in Industry: Due to its properties, nonacosane is used in the production of various waxes and lubricants, making it valuable in both the cosmetic and automotive industries.
  • Environmental Studies: Nonacosane is often analyzed in environmental studies to understand its distribution in the atmosphere and its role in air pollution.

Quote: "The study of nonacosane sheds light not only on the chemistry of alkanes but also reveals the intricate connections between chemistry and ecology."

The exploration of nonacosane can lead to a deeper understanding of both its practical applications and its environmental impact. It serves as a reminder of the interconnectedness of natural and synthetic substances in our world.

Synonyms
NONACOSANE
n-Nonacosane
630-03-5
UNII-IGL1697BK1
CHEBI:7613
IGL1697BK1
EINECS 211-126-2
CELIDONIOL, DEOXY-
AI3-36284
DTXSID2060884
HSDB 8359
CH3-(CH2)27-CH3
CH3-[CH2]27-CH3
DTXCID8043602
211-126-2
MFCD00009356
Nonacosane -
Octacosane, methyl-
Nonacosane; Celidoniol, deoxy- (7CI); n-Nonacosane
Nonacosane, 99%
Nonacosane (Standard)
Nonacosane, analytical standard
CHEMBL428955
HY-N5127R
HY-N5127
LMFA11000005
N-C-29
AKOS015902539
AS-56220
DB-054368
CS-0032473
N0167
NS00010790
C08384
P50001
Q151038
DC7C60EC-A78D-4260-BEE6-9249D1D69C33