Sodium N-lauroylsarcosinate | Solubility of Things

Identification

Molecular formula

C₂₁H₄₃NO₅S

CAS number

137-16-6

IUPAC name

sodium;3-(octadecanoylamino)propyl sulfate

State

At room temperature, sodium N-lauroylsarcosinate is typically a solid in its pure form. In aqueous solutions, it exists as a liquid. It is soluble in water and displays surface-active, or surfactant, properties.

Melting point (Celsius)

44.00

Melting point (Kelvin)

317.00

Boiling point (Celsius)

300.00

Boiling point (Kelvin)

573.00

General information

Molecular weight

293.39g/mol

Molar mass

293.3850g/mol

Density

1.0600g/cm³

Appearence

Sodium N-lauroylsarcosinate generally appears as a white or off-white powder. It may also be available in aqueous solutions, which appear as clear to slightly yellow liquids. The powder is crystalline and has a mild odor.

Comment on solubility

Solubility of Sodium 3-(Octadecanoylamino)propyl Sulfate

Sodium 3-(octadecanoylamino)propyl sulfate is a fascinating compound with unique solubility characteristics. Its solubility can be influenced by several factors, making it relevant in various applications. Here are some key points regarding its solubility:

Polar and Nonpolar Interactions: This compound contains both polar and nonpolar groups, which allow it to dissolve well in a range of solvents.
Aqueous Solubility: Sodium salts tend to have good solubility in water due to the ionic nature of the sodium ion, enhancing its solubility in aqueous solutions.
Temperature Dependency: Like many surfactants, the solubility of sodium 3-(octadecanoylamino)propyl sulfate may increase with temperature, leading to enhanced interactions with water molecules.
Concentration Factors: At higher concentrations, the compound may exhibit differing solubility behaviors due to aggregation phenomena, such as micelle formation.

In conclusion, the solubility of sodium 3-(octadecanoylamino)propyl sulfate showcases the intriguing balance between its amphiphilic structure and the solvent environment, highlighting the importance of both chemical structure and environmental factors in determining solubility.

Interesting facts

Exploring Sodium 3-(Octadecanoylamino)propyl Sulfate

Sodium 3-(octadecanoylamino)propyl sulfate, often referred to as an innovative surfactant, plays a significant role in various applications ranging from cosmetic formulations to industrial processes. Here are some compelling facts about this compound:

Surfactant Properties: This compound is known for its excellent surfactant properties, reducing surface tension between liquids. This makes it highly effective in cleaning and emulsifying agents.
Biodegradability: One of the most remarkable attributes of sodium 3-(octadecanoylamino)propyl sulfate is its biodegradability, making it an environmentally friendly option compared to many synthetic surfactants.
Cosmetic Uses: Due to its mildness, it is often incorporated into personal care products such as shampoos, conditioners, and lotions, providing gentle cleaning without stripping the skin or hair of its natural oils.
Industrial Applications: Beyond cosmetics, this compound finds use in various industrial settings, including textile processing and oil recovery, where its emulsifying capabilities can be leveraged.
Stability: Sodium 3-(octadecanoylamino)propyl sulfate exhibits a remarkable stability across varying pH levels, rendering it practical for diverse formulations.
Research Interest: The compound is a subject of ongoing research due to its potential applications in drug delivery systems, particularly in enhancing the solubility and bioavailability of poorly soluble drugs.

As a testament to its versatility, sodium 3-(octadecanoylamino)propyl sulfate is a compound that exemplifies the intersection of chemistry and practical application. Its ability to serve as a mild yet effective surfactant is key to its popularity in numerous fields, merging functionality with safety for both consumer products and industrial uses.