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Sodium laureth sulfate

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Identification
Molecular formula
C12H26O4S
CAS number
68891-38-3
IUPAC name
1-methoxy-1-oxo-dodecane-2-sulfonic acid
State
State

At room temperature, sodium laureth sulfate is often in a solid state in its powdered form or a liquid state when in aqueous solution.

Melting point (Celsius)
-5.00
Melting point (Kelvin)
268.15
Boiling point (Celsius)
100.00
Boiling point (Kelvin)
373.15
General information
Molecular weight
376.48g/mol
Molar mass
376.4800g/mol
Density
1.0100g/cm3
Appearence

Sodium laureth sulfate is typically found as a white or cream colored powder. It can also occur as a clear or slightly cloudy viscous liquid when prepared as a concentrated aqueous solution.

Comment on solubility

Solubility of 1-methoxy-1-oxo-dodecane-2-sulfonic acid

1-methoxy-1-oxo-dodecane-2-sulfonic acid (C12H26O4S) exhibits distinct solubility characteristics, primarily influenced by its chemical structure and functional groups. As a sulfonic acid derivative, it is expected to have both hydrophobic (non-polar) and hydrophilic (polar) properties, owing to the long hydrocarbon chain and the sulfonate group.

Key Aspects of Solubility:

  • Water Solubility: This compound is likely to be soluble in water due to the presence of the sulfonic acid group, which can form hydrogen bonds with water molecules.
  • Organic Solvent Solubility: It may be more soluble in polar organic solvents compared to non-polar solvents, which can be attributed to the structure.
  • Temperature Dependence: Solubility can vary with temperature; typically, increasing temperature enhances solubility for many compounds.

In general, the solubility of 1-methoxy-1-oxo-dodecane-2-sulfonic acid may be categorized as moderate, with a propensity to dissolve better in polar environments. Understanding solubility is crucial for its applications in various fields, including pharmaceuticals and materials science, as it influences reaction dynamics and compound behavior in solutions.

Interesting facts

Interesting Facts about 1-Methoxy-1-Oxo-Dodecane-2-Sulfonic Acid

1-Methoxy-1-oxo-dodecane-2-sulfonic acid, often abbreviated as MODSA, is a fascinating compound with diverse applications in various fields. Below are some engaging aspects you may find intriguing:

  • Surfactant Properties: MODSA is known for its excellent surfactant properties, making it a vital ingredient in many personal care products, such as shampoos and body washes. Surfactants help in reducing surface tension, allowing for better spreading and cleaning.
  • Biodegradability: One of the key advantages of this compound is its biodegradable nature. This characteristic aligns with the increasing demand for environmentally friendly chemicals in various industries, especially cosmetics and cleaning agents.
  • Protein Interaction: Research indicates that MODSA can interact with proteins. This property is particularly essential in biochemical applications, as it can assist in studying protein behavior and interactions in different environments.
  • Industrial Uses: Beyond personal care, MODSA finds utility in various industrial sectors, where it serves as an efficient processing aid or emulsifying agent in formulations, emphasizing its versatility.

As a compound that bridges the gap between chemistry and practical applications, 1-methoxy-1-oxo-dodecane-2-sulfonic acid exemplifies how chemical innovation can benefit everyday products. As chemists continue to explore its potential, advancements in formulations and products containing this compound may further enhance its significance.

"The beauty of chemistry lies in understanding how seemingly simple compounds can influence a vast array of applications."

Synonyms
64131-25-5
Methyl laurate-2-sulfonic acid
1-Methyl 2-sulfolaurate
Dodecanoic acid, 2-sulfo-, 1-methyl ester
5SRU3KIT3J
Methyl laurate alpha-sulfonic acid
EINECS 264-692-8
METHYL 2-SULFOLAURATE
DTXSID90863303
DTXCID70811943
1-Methyl 2-sulphododecanoate
UNII-5SRU3KIT3J
1-Methyl 2-sulfododecanoate
a-sulfo methyl laurate
SCHEMBL7853583
SUGCWLAORFBCKS-UHFFFAOYSA-N
DB-216150
NS00014075
Q27262819