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Dodecyl-bis(2-hydroxyethyl)-methylammonium chloride

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Identification
Molecular formula
C19H42ClNO2
CAS number
6824-42-8
IUPAC name
dodecyl-bis(2-hydroxyethyl)-methyl-ammonium;chloride
State
State

At room temperature, dodecyl-bis(2-hydroxyethyl)-methylammonium chloride is generally a solid. However, impurities or moisture absorption might cause it to appear as a viscous liquid.

Melting point (Celsius)
69.00
Melting point (Kelvin)
342.15
Boiling point (Celsius)
150.00
Boiling point (Kelvin)
423.15
General information
Molecular weight
351.01g/mol
Molar mass
0.0000g/mol
Density
0.9898g/cm3
Appearence

Dodecyl-bis(2-hydroxyethyl)-methylammonium chloride typically appears as a white to off-white solid or powder. It is hygroscopic and may appear as a viscous liquid if excess moisture is absorbed from the air. The compound might also have a slight amine-like odor.

Comment on solubility

Solubility of Dodecyl-bis(2-hydroxyethyl)-methyl-ammonium Chloride

Dodecyl-bis(2-hydroxyethyl)-methyl-ammonium chloride, often referred to as a quaternary ammonium compound, exhibits interesting solubility properties that are crucial for various applications. The solubility of this compound can be influenced by several factors:

  • Polarity: Due to the presence of long hydrophobic dodecyl chains, it shows substantial hydrophobic characteristics, which often results in low solubility in water.
  • Hydrophilic Functional Groups: The >-OH groups (hydroxyethyl) contribute polar characteristics, enhancing solubility in polar solvents and allowing the compound to associate well with water under certain conditions.
  • Temperature: Increased temperatures may promote solubility due to higher molecular motion, which improves the interaction between dodecyl-bis(2-hydroxyethyl)-methyl-ammonium and solvent molecules.
  • Concentration: At higher concentrations, the ability to self-aggregate or form micelles can alter effective solubility in aqueous environments.

Generally, while dodecyl-bis(2-hydroxyethyl)-methyl-ammonium chloride is sparingly soluble in cold water, it often dissolves more readily in organic solvents or at elevated temperatures. The amphiphilic nature of this compound makes it particularly valuable in formulations requiring both polar and non-polar interactions, such as in surfactants or emulsifiers.

In conclusion, the solubility of dodecyl-bis(2-hydroxyethyl)-methyl-ammonium chloride is a dynamic interplay of structural factors and environmental conditions, making it a fascinating subject of study in chemical solubility profiles.

Interesting facts

Interesting Facts about Dodecyl-bis(2-hydroxyethyl)-methyl-ammonium Chloride

Dodecyl-bis(2-hydroxyethyl)-methyl-ammonium chloride is a fascinating compound with various applications in both industrial and research settings. Here are some compelling aspects of this chemical:

  • Surfactant Properties: This compound serves as a non-ionic surfactant, making it an important ingredient in detergents and emulsifiers. Its ability to reduce surface tension contributes to the efficacy of cleaning products.
  • Biocompatibility: Due to the presence of hydroxyethyl groups in its structure, it is often used in pharmaceuticals and cosmetic formulations. This biocompatibility enhances the stability and safety of products designed for human use.
  • Research Applications: Scientists utilize this compound in various chemical experiments, particularly in studies related to lipid membranes and cell biology. It plays a significant role in modeling membrane dynamics and cellular interactions.
  • Ammonium Salts: Being a quaternary ammonium compound, it has strong ionic characteristics which facilitate its use in various ionic reactions, enhancing product formulations in different chemical processes.
  • Environmental Considerations: While it has numerous applications, its impact on the environment is a growing concern. Researchers are actively studying its biodegradability and environmental toxicity to ensure safe use.

In conclusion, dodecyl-bis(2-hydroxyethyl)-methyl-ammonium chloride is more than just a chemical; it embodies the intersection of chemistry, environmental science, and biotechnology, paving the way for innovations in multiple fields.

Synonyms
Dodecylbis(2-hydroxyethyl)methylammonium chloride
RefChem:590336
244-921-8
22340-01-8
N,N-bis(2-hydroxyethyl)-N-methyldodecan-1-aminium chloride
1-Dodecanaminium, N,N-bis(2-hydroxyethyl)-N-methyl-, chloride
dodecyl-bis(2-hydroxyethyl)-methylazanium;chloride
EINECS 244-921-8
Di(2-hydroxyethyl)methyldodecylammonium chloride
C17H38ClNO2
~40% in Water
AMMONIUM, BIS(2-HYDROXYETHYL)METHYLDODECYL-, CHLORIDE
SCHEMBL4443828
DTXSID9051870
N,N-Bis(2-hydroxyethyl)-N-methyldodecan-1-aminiumchloride
YBRQEOLOGGLDGM-UHFFFAOYSA-M
MFCD01674781
AKOS016006458
DB-220422
NS00050467
G84099
dodecyl bis(2-hydroxyethyl) methylammonium chloride
dodecyl-bis(2-hydroxyethyl)-methyl-ammonium;chloride
Alkyl dihydroxyethyl methyl ammonium compound C12 (ADhEMAC C12)