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Nonoxynol-9

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Identification
Molecular formula
C33H60O10S
CAS number
26027-38-3
IUPAC name
ammonium;2-[2-[2-[2-(4-nonylphenoxy)ethoxy]ethoxy]ethoxy]ethyl sulfate
State
State

At room temperature, nonoxynol-9 is typically a liquid, but it may also be found as a waxy solid depending on its exact formulation and the concentration of its mix. In its pure form, it functions effectively as both a nonionic surfactant and spermicide.

Melting point (Celsius)
5.00
Melting point (Kelvin)
278.15
Boiling point (Celsius)
170.00
Boiling point (Kelvin)
443.15
General information
Molecular weight
602.93g/mol
Molar mass
602.0200g/mol
Density
1.0642g/cm3
Appearence

Nonoxynol-9 is typically a yellowish to light brown viscous liquid. Due to its surfactant properties, it may also appear as a waxy solid depending on the formulation. It is often incorporated into creams and gels as an active ingredient, giving those products a creamy or gel-like appearance.

Comment on solubility

Solubility of Ammonium 2-[2-[2-[2-(4-nonylphenoxy)ethoxy]ethoxy]ethoxy]ethyl sulfate

The solubility of ammonium 2-[2-[2-[2-(4-nonylphenoxy)ethoxy]ethoxy]ethoxy]ethyl sulfate, with the chemical formula C33H60O10S, can be quite interesting due to its unique structural characteristics. This compound is a type of surfactant, and surfactants often display distinctive solubility properties.

Here are some key points about its solubility:

  • Hydrophilic Head: The sulfate group contributes to its hydrophilic nature, making it more soluble in water.
  • Hydrophobic Tail: The 4-nonylphenoxy group adds a significant hydrophobic region, which can influence solubility in organic solvents.
  • Temperature Dependency: Solubility might vary with temperature, as many surfactants are more soluble at elevated temperatures.
  • Concentration Effect: At higher concentrations, surfactants can aggregate and form micelles, which can alter solubility.

In summary, the solubility of this compound is a balance between its hydrophilic properties from the sulfate group and its hydrophobic properties from the long carbon chain. As always, empirical testing is essential for precise solubility data, particularly when considering applications in different solvents and conditions.

Interesting facts

Interesting Facts about Ammonium 2-[2-[2-[2-(4-nonylphenoxy)ethoxy]ethoxy]ethoxy]ethyl Sulfate

Ammonium 2-[2-[2-[2-(4-nonylphenoxy)ethoxy]ethoxy]ethoxy]ethyl sulfate is a fascinating example of a synthetic surfactant that is notable for its unique structure and numerous applications. Here are some key points that illustrate its importance and versatility:

  • Surfactant Properties: This compound belongs to the class of nonionic surfactants, which means it can effectively reduce surface tension between liquids, making it ideal for use in detergents and personal care products.
  • Environmental Impact: Given its chemical structure, it is designed to biodegrade easily, which is increasingly important in today's eco-conscious market. Such compounds help minimize environmental impact.
  • Functional Versatility: The presence of multiple ethoxy groups enhances its solubility in various solvents, enabling it to be used in a broad range of formulations from cleaning products to pharmaceuticals.
  • Applications: Commonly considered for use in formulations for hair conditioners, emulsifiers, and even as a dispersing agent in agricultural applications.

Additionally, researchers often emphasize the importance of synthetic surfactants as they can be tailored to have specific characteristics that are beneficial in various scientific and industrial applications. As noted by chemists, "The adaptability of synthetic surfactants is like having a toolbox where each tool serves a unique purpose, addressing specific needs across multiple fields.”

To sum up, ammonium 2-[2-[2-[2-(4-nonylphenoxy)ethoxy]ethoxy]ethoxy]ethyl sulfate showcases the crossroads where chemistry meets practical innovation, making it a valuable compound in modern science.

Synonyms
30416-77-4
ammonium 2-[2-[2-[2-(4-nonylphenoxy)ethoxy]ethoxy]ethoxy]ethyl sulphate
Ammonium 2-(2-(2-(2-(4-nonylphenoxy)ethoxy)ethoxy)ethoxy)ethyl sulphate
Alipal EP
Nikkol SNP
Newcol 560SF
Fenopon CO 436
Fenopon EP 110
Fenopon EP 120
Hitenol N 093
Alipal CO 436
Alipal EP 110
Alipal EP 120
Alipal HF-433
HSDB 2687
AMMONIUM NONOXYNOL-4-SULFATE
EINECS 250-188-5
CO 436
Alipal EP-110
UNII-8Y8LQ8CRCC
8Y8LQ8CRCC
NS00050352