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Dodecyl hydrogen sulfate

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Identification
Molecular formula
C12H26O4S
CAS number
151-21-3
IUPAC name
dodecyl hydrogen sulfate;2-(2-hydroxyethylamino)ethanol
State
State

At room temperature, dodecyl hydrogen sulfate can exist as a liquid or a waxy solid, influenced largely by its purity and form.

Melting point (Celsius)
-1.00
Melting point (Kelvin)
272.15
Boiling point (Celsius)
305.00
Boiling point (Kelvin)
578.15
General information
Molecular weight
266.39g/mol
Molar mass
266.3850g/mol
Density
1.0200g/cm3
Appearence
Dodecyl hydrogen sulfate is typically a colorless to pale-yellow liquid or solid, depending on the concentration and environmental conditions. It is often formulated as a surfactant in a liquid state for use in various cleaning products.
Comment on solubility

Solubility of Dodecyl Hydrogen Sulfate

Dodecyl hydrogen sulfate (C12H25O4S) exhibits interesting solubility characteristics due to its amphiphilic nature. This compound can be soluble in several solvents, and understanding its solubility behavior is important for its applications. Here are some key points:

  • Water Solubility: Dodecyl hydrogen sulfate has limited solubility in water, primarily as a result of its hydrophobic dodecyl chain.
  • Solvent Solubility: It is much more soluble in organic solvents such as ethanol and acetone due to the interactions of its long hydrocarbon chain with the non-polar environments of these solvents.
  • Amphiphilic Behavior: The dual nature of this compound means that it can form micelles in aqueous solutions, enhancing its effectiveness as a surfactant.
  • Temperature Influence: Like many compounds, solubility may increase with temperature, allowing for greater interaction in solvent solutions.

In summary, while dodecyl hydrogen sulfate is sparingly soluble in water, its solubility in organic solvents makes it a valuable compound in various applications, particularly in surfactant formulas. Understanding the balance between its hydrophobic and hydrophilic aspects is crucial for manipulating its behavior in different environments.

Solubility of 2-(2-Hydroxyethylamino)ethanol

2-(2-Hydroxyethylamino)ethanol (C4H11NO2) shows excellent solubility characteristics that make it a versatile compound in various chemical reactions.

  • Water Solubility: This compound is highly soluble in water due to the presence of hydroxyl (-OH) and amino (-NH2) functional groups, which can form hydrogen bonds with water molecules.
  • Alcohol Solubility: It is also soluble in alcohols, further broadening its applicability in organic chemistry.
  • pH Dependency: Solubility may vary with pH, especially as the amino group can be protonated, altering the compound's interaction with solvents.

The robust solubility of 2-(2-hydroxyethylamino)ethanol in both water and alcohols facilitates its use in biological, industrial, and laboratory settings, making it an essential compound for a variety of applications.

Interesting facts

Interesting Facts About Dodecyl Hydrogen Sulfate and 2-(2-Hydroxyethylamino)ethanol

Dodecyl hydrogen sulfate, often referred to as a surfactant, is integral in various industrial applications. Here are some fascinating insights into its role and significance:

  • Surfactant Properties: Dodecyl hydrogen sulfate is primarily known for its excellent surfactant characteristics. It reduces the surface tension of liquids, making it vital in detergents and cleaning agents.
  • Biodegradability: Compared to many traditional surfactants, dodecyl hydrogen sulfate is considered more biodegradable, which is crucial in promoting environmental sustainability.
  • Emulsifying Agent: This compound acts as an emulsifier, allowing the mixing of oil and water. This property is essential in formulating products like lotions, creams, and other personal care items.
  • Interactions with Other Compounds: Dodecyl hydrogen sulfate can form complexes with cationic and nonionic surfactants, enhancing their effectiveness in various formulations.

2-(2-Hydroxyethylamino)ethanol

2-(2-hydroxyethylamino)ethanol, commonly referred to as a primary amine, is notable for its wide range of applications in chemical synthesis and formulation:

  • Versatile Building Block: This compound serves as a versatile intermediate in organic synthesis, paving the way for the creation of various pharmaceuticals and industrial chemicals.
  • pH Regulation: Its ability to modulate pH makes it useful in biochemical research and industrial processes.
  • Biocompatibility: Due to its structure, it is often used in formulating biocompatible materials, such as those in drug delivery systems.
  • Surfactant Potential: When combined with surfactants like dodecyl hydrogen sulfate, it can enhance the performance of cleaning solutions, making them more effective.

In summary, both dodecyl hydrogen sulfate and 2-(2-hydroxyethylamino)ethanol play significant roles in modern chemistry, contributing to advances in industrial processes and enhancing the effectiveness of various products we rely on daily.

Synonyms
143-00-0
DIETHANOLAMINE LAURYL SULFATE
DEA-Lauryl sulfate
Diethanolamine dodecyl sulfate
Condanol dls
Stepanol dea
Texapon dls
Sipon ld
Propaste D
UNII-95TG5ZH57K
95TG5ZH57K
ZOHARPON LAD
UNIPOL DEA
HSDB 2779
Lauryl sulfate diethanolamine salt
Dodecyl sulfate diethanolamine salt
EINECS 205-577-4
2,2'-Azanediyldiethanol dodecyl sulfate
EMPICOL 0031/T
Bis(2-hydroxyethyl)ammonium lauryl sulfate
dodecyl hydrogen sulfate;2-(2-hydroxyethylamino)ethanol
Lauryl alcohol sulfate, diethanolamine salt
DTXSID20883332
LAURYL SULFATE DIETHANOLAMINE
Sulfuric acid, monododecyl ester, compd with 2,2'-iminodiethanol (1:1)
LAURYL SULPHATE DIETHANOLAMINE
DIETHANOLAMINE LAURYL SULFATE [HSDB]
Sulfuric acid, monododecyl ester, compd with 2,2'-iminobis(ethanol) (1:1)
DEALauryl sulfate
Bis(2-hydroxyethyl)ammonium decyl sulphate
SCHEMBL97879
DEA-LAURYL SULFATE [INCI]
MKHVZQXYWACUQC-UHFFFAOYSA-N
DTXCID701022870
MFCD00235980
2,2'-Azanediyldiethanoldodecylsulfate
AKOS027382441
HY-W747630
Bis(2hydroxyethyl)ammonium lauryl sulfate
DB-230201
Q27271821
Sulfuric acid, monododecyl ester, compd with 2,2'iminobis(ethanol) (1:1)
Sulfuric acid, monododecyl ester, compd with 2,2'iminodiethanol (1:1)
SULFURIC ACID, MONODODECYL ESTER COMPD WITH 2,2'-IMINODIETHANOL (1:1)
205-577-4