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Benzalkonium chloride

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Identification
Molecular formula
C21H38ClN
CAS number
139-07-1
IUPAC name
benzyl-dimethyl-tridecyl-ammonium
State
State

At room temperature, benzalkonium chloride is typically found as a solid that is readily soluble in water, forming a solution. These solutions are usually liquid at room temperature and are widely used for their disinfectant and antiseptic properties.

Melting point (Celsius)
-32.00
Melting point (Kelvin)
241.15
Boiling point (Celsius)
100.00
Boiling point (Kelvin)
373.15
General information
Molecular weight
340.00g/mol
Molar mass
340.0000g/mol
Density
0.9800g/cm3
Appearence

Benzalkonium chloride appears as a white or yellowish-white solid in its pure form. It is commonly available in solutions where it appears as a clear to slightly yellow liquid. The compound has a mild, aromatic odor and is often found in aqueous solutions for various applications.

Comment on solubility

Solubility of Benzyl-dimethyl-tridecyl-ammonium (C21H38ClN)

The solubility of Benzyl-dimethyl-tridecyl-ammonium, often encountered as a quaternary ammonium compound, can be quite interesting due to its unique structure. Understanding its solubility is crucial for applications in various chemical processes. Here are some key points regarding its solubility characteristics:

  • Solvent Type: This compound is generally soluble in polar organic solvents such as ethanol, methanol, and acetone, which can effectively break its molecular interactions.
  • Water Solubility: While the presence of hydrophobic long-chain components suggests low water solubility, it can still exhibit variable solubility depending on specific conditions, such as temperature and concentration.
  • Concentration Dependence: Low concentrations of Benzyl-dimethyl-tridecyl-ammonium may result in higher solubility; however, at higher concentrations, precipitation or aggregation could occur.
  • Influence of Temperature: Increased temperature typically enhances solubility as it provides the necessary energy to overcome the attractive forces between molecules.
  • pH Levels: The solubility can also be influenced by pH, with different forms of the compound showing varying solubility profiles.

In summary, the solubility of Benzyl-dimethyl-tridecyl-ammonium (C21H38ClN) is governed by several factors including solvent type, concentration, temperature, and pH. A thorough understanding of these aspects is essential for effectively utilizing this compound in different chemical contexts.

Interesting facts

Interesting Facts about Benzyl-Dimethyl-Tridecyl-Ammonium

Benzyl-dimethyl-tridecyl-ammonium, often referred to in shortened form as BDTA, is a fascinating compound within the realm of quaternary ammonium compounds. These compounds are known for their unique properties and a multitude of applications across various fields.

  • Surfactant Properties: BDTA functions effectively as a surfactant, making it valuable in the formulation of detergents, shampoos, and conditioners. Surfactants lower the surface tension of water, enhancing wetting, spreading, and emulsifying properties.
  • Antimicrobial Activity: Quaternary ammonium compounds, including BDTA, exhibit antimicrobial properties. They are widely utilized in disinfectants and preservatives due to their ability to kill bacteria, fungi, and some viruses.
  • Formulation Versatility: This compound is highly versatile and can be modified to improve performance characteristics in various formulations, such as enhanced stability and increased efficacy in cleaning products.
  • Applications in Pharmaceuticals: In the pharmaceutical industry, BDTA can serve as an excipient, aiding in drug delivery and providing additional antimicrobial benefits.
  • Environmental Considerations: While BDTA has numerous beneficial properties, the environmental impact of amphiphilic compounds like this one is an area of ongoing study. Scientists are investigating how these chemicals interact with ecosystems.

In summary, benzyl-dimethyl-tridecyl-ammonium is more than just a chemical compound; it is a pivotal substance in numerous applications driven by its surfactant properties and antimicrobial benefits. Its study continues to reveal new insights and possibilities for innovative formulations in both consumer products and industrial applications.

Synonyms
Benzalkonium
benzyl-dimethyl-tridecylazanium
47309-59-1
Benzyldimethyltridecylammonium
N-Benzyl-N,N-dimethyltridecan-1-aminium
SPBio_001472
Benzalkonium ion
Benzalkonium cation
Spectrum_001442
Spectrum2_001566
Spectrum3_001597
Spectrum4_000861
Spectrum5_001097
BSPBio_003194
KBioGR_001521
KBioSS_001922
DivK1c_000825
SCHEMBL7125738
CHEMBL1187417
KBio1_000825
KBio2_001922
KBio2_004490
KBio2_007058
KBio3_002694
CHEBI:188978
NINDS_000825
VVZBFOKBSDGVGZ-UHFFFAOYSA-N
IDI1_000825
QTL1_000011
NCGC00178214-01
NCGC00178214-02
NCGC00178214-04
SBI-0051833.P002
NS00014246
AB00053823_02
BRD-K34234316-003-04-7