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decyl sulfate

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Identification
Molecular formula
C10H21O4S
CAS number
2226-52-4
IUPAC name
decyl hydrogen sulfate
State
State

Decyl sulfate is a liquid at room temperature.

Melting point (Celsius)
15.50
Melting point (Kelvin)
288.65
Boiling point (Celsius)
260.00
Boiling point (Kelvin)
533.15
General information
Molecular weight
232.34g/mol
Molar mass
232.3350g/mol
Density
0.9605g/cm3
Appearence

Decyl sulfate typically appears as a colorless to pale yellow liquid. It can also appear in a paste or waxy form. This compound is often used in detergents and personal care products due to its surfactant properties.

Comment on solubility

Solubility of Decyl Hydrogen Sulfate

Decyl hydrogen sulfate (C10H21O4S) is an intriguing compound with notable solubility characteristics. As a surfactant, it behaves differently in various solvents, making it a versatile chemical in industrial applications.

Solubility in Water

Decyl hydrogen sulfate exhibits limited solubility in water, primarily due to its long hydrophobic carbon chain. However, its sulfate group contributes some polar character, allowing it to interact with water under certain conditions. Key points regarding its water solubility include:

  • Hydrophobic Tail: The decyl (10 carbon) chain reduces aqueous solubility.
  • Polar Functional Group: The sulfate moiety enhances its potential to dissolve to a certain extent.
  • Concentration Matters: Increased concentration of decyl hydrogen sulfate can improve its solubility through the formation of micelles.

Solubility in Organic Solvents

In contrast, decyl hydrogen sulfate is considerably more soluble in organic solvents. This solubility can be attributed to its hydrophobic tail, which allows for effective interactions with nonpolar solvents. Consider the following:

  • Common Solvents: Solvents like ethanol, acetone, and chloroform can dissolve decyl hydrogen sulfate quite well.
  • Utilization: Its solubility in organic mediums makes it useful in formulations, such as in coatings and detergents.

In summary, the solubility of decyl hydrogen sulfate is influenced by its molecular structure, where hydrophobic interactions and polar characteristics play crucial roles. While it shows limited solubility in water, its effectiveness in organic solvents opens doors to numerous applications.

Interesting facts

Interesting Facts about Decyl Hydrogen Sulfate

Decyl hydrogen sulfate is a fascinating compound that plays a significant role in various industrial and scientific applications. Here are some key points about this compound:

  • Surfactant Properties: Decyl hydrogen sulfate is primarily known for its surfactant properties, making it an important ingredient in the formulation of detergents and cleaning products. Surfactants reduce the surface tension of water, allowing for more effective cleaning.
  • Biodegradability: This compound is appreciated for its potential biodegradability, which is crucial in today's environmentally conscious market. Researchers are continually studying the degradation pathways to ensure that its use is sustainable.
  • Applications: In addition to its use in cleaning products, decyl hydrogen sulfate finds applications in cosmetics and personal care items. It helps to emulsify oils and water, which enhances the texture and performance of formulations.
  • Research Insights: Recent studies have examined the interactions of decyl hydrogen sulfate with various biological systems, providing insights into its potential effects on skin and hair. These studies aim to balance efficacy with safety for consumers.
  • Production Method: The production of decyl hydrogen sulfate typically involves the reaction of decanol with sulfuric acid, showcasing a classic example of sulfuric acid's role in organic synthesis. This method opens discussions about the importance of choosing sustainable raw materials.

As a compound of interest, decyl hydrogen sulfate showcases the intersection of chemistry, environmental science, and industry, underlining the importance of responsible chemical usage in our daily lives.

Synonyms
decyl hydrogen sulfate
142-98-3
Decyl hydrogen sulphate
Sulfuric acid, monodecyl ester
3PLL13D5K4
CHEBI:83121
EINECS 205-576-9
DTXSID8042428
CHEBI:83020
UNII-3PLL13D5K4
decyl sulfuric acid
SCHEMBL185577
CHEMBL1208321
DTXCID6022428
CSMFSDCPJHNZRY-UHFFFAOYSA-N
DB-230168
NS00007991
Q27156649