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2-(2-dodecoxyethoxy)ethyl hydrogen sulfate

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Identification
Molecular formula
C16H34O7S
CAS number
9004-82-4
IUPAC name
2-(2-dodecoxyethoxy)ethyl hydrogen sulfate
State
State

At room temperature, 2-(2-Dodecoxyethoxy)ethyl hydrogen sulfate typically exists as a liquid. Its consistency is similar to that of common household liquid detergents.

Melting point (Celsius)
-6.00
Melting point (Kelvin)
267.15
Boiling point (Celsius)
325.00
Boiling point (Kelvin)
598.15
General information
Molecular weight
404.58g/mol
Molar mass
404.5840g/mol
Density
1.0785g/cm3
Appearence

2-(2-Dodecoxyethoxy)ethyl hydrogen sulfate appears as a clear to slightly yellow liquid with no significant odor. It is known for its surfactant properties and may exhibit slight foaming when agitated.

Comment on solubility

Solubility of 2-(2-dodecoxyethoxy)ethyl hydrogen sulfate

The solubility of 2-(2-dodecoxyethoxy)ethyl hydrogen sulfate is an interesting topic due to its unique structure and functional groups. This compound exhibits distinct solubility characteristics that can be highlighted as follows:

  • Polar Nature: The presence of the hydrogen sulfate functional group makes this compound relatively polar, which enhances its ability to interact with polar solvents, particularly water.
  • Chain Length: The long dodecyl ether chain may contribute to hydrophobic interactions, suggesting that while it may dissolve in water, it could also exhibit some limited solubility in non-polar solvents.
  • Temperature Dependence: Solubility can be temperature-dependent, with an increase in temperature often leading to better solvation of polar compounds.
  • Concentration Effects: Higher concentrations of 2-(2-dodecoxyethoxy)ethyl hydrogen sulfate can lead to a noticeable increase in viscosity, which may subsequently affect its solubility behavior.

In summary, while 2-(2-dodecoxyethoxy)ethyl hydrogen sulfate is generally expected to be soluble in water due to its polar character, the long hydrophobic tail also introduces complexities that could limit solubility. It is crucial to consider both its structural features and environmental conditions when evaluating its solubility.

Interesting facts

Interesting Facts about 2-(2-Dodecoxyethoxy)ethyl Hydrogen Sulfate

2-(2-Dodecoxyethoxy)ethyl hydrogen sulfate is a fascinating compound that piques the interest of both chemists and students alike. Here are some notable aspects:

  • Surfactant Properties: This compound functions as an effective surfactant. It demonstrates the capability to reduce surface tension, making it valuable in a variety of applications, including detergents and emulsifiers.
  • Biodegradability: Due to the ether and sulfate functional groups in its structure, this compound exhibits a greater degree of biodegradability compared to many synthetic surfactants. This feature aligns with the increasing demand for environmentally friendly chemicals.
  • Industrial Uses: The compound is utilized in industries ranging from cosmetics to textiles. Its emulsifying and wetting properties make it useful in formulations where uniform mixing of oil and water is essential.
  • Surface Activity: The dual hydrophilic-lipophilic nature of the compound allows it to interact with various substances, enhancing its application scope in formulations.
  • Potential Research Applications: Due to its interesting chemical structure, it is a candidate for research related to new surfactant systems, particularly in the field of nanotechnology.

"Chemistry is like cooking; just don’t lick the spoon!" Though often viewed as a simple compound, 2-(2-Dodecoxyethoxy)ethyl hydrogen sulfate represents the complexity and versatility of surfactants in modern chemistry. Its unique properties demonstrate how chemical structure can directly influence functionality in practical applications.

This compound stands as a testament to the creativity and innovation that chemistry manifests in everyday products and processes.

Synonyms
Laureth-2 sulfate
27U3CUA29X
UNII-27U3CUA29X
2-(2-(Dodecyloxy)ethoxy)ethyl hydrogen sulfate
Diethylene glycol monolauryl ether sulfate
Diethylene glycol sulfate monolauryl ether
Ethanol, 2-(2-(dodecyloxy)ethoxy)-, hydrogen sulfate
Ethanol, 2-(2-(dodecyloxy)ethoxy)-, 1-(hydrogen sulfate)
DTXSID40859791
2-[2-(Dodecyloxy)ethoxy]ethyl hydrogen sulfate
Ethanol, 2-[2-(dodecyloxy)ethoxy]-, 1-(hydrogen sulfate)
DTXCID10196766
7577-59-5
C12-alkyl-2-ethoxy-sulfate
C12-AE2S
SCHEMBL4454593
Diethylene glycol lauryl ether sulfate
Diethylene glycol dodecyl ether sulfate
NS00005253
Q27254233