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Henicosanoic acid

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Identification
Molecular formula
C21H42O2
CAS number
5561-94-0
IUPAC name
henicosanoic acid
State
State

At room temperature, henicosanoic acid is in a solid state.

Melting point (Celsius)
70.50
Melting point (Kelvin)
343.65
Boiling point (Celsius)
318.00
Boiling point (Kelvin)
591.15
General information
Molecular weight
326.57g/mol
Molar mass
326.5730g/mol
Density
0.8549g/cm3
Appearence

Henicosanoic acid is a white crystalline solid. It typically appears as fine, powdered crystals.

Comment on solubility

Solubility of Henicosanoic Acid

Henicosanoic acid, with the chemical formula C21H42O2, is a fatty acid that exhibits distinct solubility characteristics:

  • Solvent Type: Henicosanoic acid is generally insoluble in water due to its long hydrocarbon chain, which limits its ability to interact with polar water molecules.
  • Solubility in Organic Solvents: However, it is soluble in organic solvents such as ethanol, hexane, and chloroform. This solubility is attributed to the non-polar nature of the hydrocarbon chain.
  • Temperature Influence: The solubility can also increase with temperature, as higher temperatures tend to enhance interactions in non-polar solvents.

Overall, while henicosanoic acid presents challenges in water solubility, it readily dissolves in non-polar organic solvents, making it versatile for various applications in chemical synthesis and industrial processes.

Interesting facts

Interesting Facts about Henicosanoic Acid

Henicosanoic acid, also known as docosanoic acid, is a fascinating long-chain saturated fatty acid that captures the interest of many scientists and chemistry students alike. With its unique structure and properties, this compound plays a significant role in various biological and industrial applications.

Key Characteristics

  • Chain Length: As a fatty acid with twenty-one carbon atoms, henicosanoic acid falls into the category of long-chain fatty acids, which are crucial in cellular structures.
  • Biological Significance: It is produced in the bodies of certain organisms and can be found in beeswax, where it contributes to the waxy layers protecting the honeycomb.
  • Industrial Applications: Henicosanoic acid is utilized in the manufacture of surfactants, lubricants, and as a stabilizer in various formulations.

Properties and Uses

Due to its properties, henicosanoic acid has several notable uses:

  • Cosmetics: This fatty acid is often incorporated into formulations for skin care products due to its emollient properties.
  • Food Industry: It may be present in some specialty food products where long-chain fatty acids are desirable for flavor and texture enhancement.
  • Research: Scientists study henicosanoic acid to understand the effects of long-chain fatty acids on health and metabolic processes.

Beyond its scientific relevance, henicosanoic acid invites further investigation into its role in nutrition and health, exploring potential benefits and applications. The study of such compounds not only enhances our understanding of chemistry but also opens doors to innovative uses and advancements in various fields.

Synonyms
HENEICOSANOIC ACID
Henicosanoic acid
2363-71-5
n-Heneicosanoic acid
heneicosylic acid
NRY04FUK8H
n-heneicosylic acid
n-henicosanoic acid
CHEBI:39248
C21:0
EINECS 219-113-3
DTXSID0021595
nHeneicosanoic acid
DTXCID801595
219-113-3
Heneicosanic acid
MFCD00002805
Heneicosanoate
Heneicosanate
Henicosanoicacid
n-Heneicosanoate
Henicosanoic acid #
UNII-NRY04FUK8H
SCHEMBL63618
Heneicosanoic acid (Standard)
CHEMBL1172909
FA 21:0a
LMFA01010021
AKOS015893024
FA 21:0
Heneicosanoic acid, analytical standard
HY-121447R
AS-56877
BP-14050
DB-046209
HY-121447
CS-0082055
H0010
NS00021068
T72126
Q911218
BA927389-7F05-42E2-ADA5-59C0A171ABB2
87K