Skip to main content

Melissic acid

ADVERTISEMENT
Identification
Molecular formula
C30H60O2
CAS number
506-48-9
IUPAC name
triacontanoic acid
State
State

At room temperature, melissic acid exists as a solid. It is characterized by its crystalline structure, typically appearing as a neat, white powder.

Melting point (Celsius)
90.00
Melting point (Kelvin)
363.00
Boiling point (Celsius)
487.00
Boiling point (Kelvin)
760.00
General information
Molecular weight
450.79g/mol
Molar mass
450.7860g/mol
Density
0.9025g/cm3
Appearence

Melissic acid, also known as triacontanoic acid, appears as a white crystal or powder. It is hydrophobic and difficult to dissolve in water, but it is soluble in organic solvents such as ethanol and ether.

Comment on solubility

Solubility of Triacontanoic Acid

Triacontanoic acid, also known as triacontanoic acid or C30H60O2, exhibits unique solubility characteristics that arise from its long-chain fatty acid structure. Here are some key points about its solubility:

  • Solubility in Water: Triacontanoic acid is practically insoluble in water due to its long hydrocarbon chain. As the carbon chain increases, the hydrophobic (water-repelling) nature also intensifies, resulting in minimal interaction with water molecules.
  • Solubility in Organic Solvents: Conversely, it is readily soluble in organic solvents such as ethanol, chloroform, and benzene. This is attributed to the favorable interactions between the nonpolar hydrocarbon chains and the organic solvents.
  • Implications: The solubility properties of triacontanoic acid make it suitable for various applications, particularly in areas like biochemistry, where it may act as a surfactant or emulsifier.

In summary, the solubility behavior of triacontanoic acid is a fascinating demonstration of how molecular structure influences the interaction of compounds with different solvents. Its nonpolar characteristics effectively govern its solubility profile, making it a noteworthy compound in the study of fatty acids and their applications.

Interesting facts

Interesting Facts about Triacontanoic Acid

Triacontanoic acid, commonly known as triacontanoate, is an intriguing long-chain fatty acid that belongs to the class of saturated fatty acids. Its structural complexity lends itself to various applications and functionalities in both natural and synthetic processes. Here are some noteworthy facts:

  • Natural Occurrence: Triacontanoic acid is found in various natural sources, including animal fats and certain vegetable oils, making it a compound of interest in biochemistry and nutrition.
  • Industrial Applications: It is used in the production of surfactants and is considered for use as an ingredient in personal care products. Its emulsifying properties make it valuable in many formulations.
  • Biological Role: While typically regarded as a structural lipid, long-chain fatty acids like triacontanoic acid may play roles in cell membrane integrity and signaling pathways.
  • Research Potential: Due to its unique carbon chain length, researchers are investigating its potential uses in biodegradable plastics and renewable energy sources, which could contribute to sustainable development.
  • Health Considerations: Like many fatty acids, its role in human health is controversial. While certain fatty acids are essential in our diet, saturated fatty acids should be consumed in moderation to maintain cardiovascular health.

As a saturated fatty acid with a long carbon chain, triacontanoic acid is an excellent example of the complexity and diversity of organic compounds. Its relevance spans from natural occurrence to industrial applications, making it a subject of ongoing research and interest in the chemical community.

Synonyms
TRIACONTANOIC ACID
Melissic acid
506-50-3
n-Triacontanoic acid
1-Triacontanoic acid
myricic acid
triacontoic acid
Triacontansaeure
HLT2OTQ105
CH3-[CH2]28-COOH
EINECS 208-042-3
NSC 53832
NSC-53832
C30:0
DTXSID7075052
CHEBI:31003
CH3-(CH2)28-COOH
nTriacontanoic acid
1Triacontanoic acid
DTXCID2040864
208-042-3
Melissic acid,synthetic
MFCD00002813
TRIACONTANOICACID
UNII-HLT2OTQ105
Melissinsaure
Melissic acid A
Melissic acid, >=98%
SCHEMBL133806
HY-N8451
NSC53832
LMFA01010030
AKOS003367977
FA 30:0
AS-57048
FA(30:0)
DB-257150
CS-0144272
M0595
NS00013844
T72541
Q420731
0A718695-87D8-4BEA-B629-727FBD395462