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Benzalkonium chloride

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Identification
Molecular formula
C6H5CH2N(CH3)2(C10H21)Cl
CAS number
8001-54-5
IUPAC name
benzyl-decyl-dimethyl-ammonium;chloride
State
State

At room temperature, benzalkonium chloride is typically found in solid puffers or as a liquid in solution form. Its state can vary depending on concentration and application.

Melting point (Celsius)
-6.00
Melting point (Kelvin)
267.15
Boiling point (Celsius)
100.00
Boiling point (Kelvin)
373.15
General information
Molecular weight
368.06g/mol
Molar mass
368.0590g/mol
Density
0.9800g/cm3
Appearence

Benzalkonium chloride typically appears as a white or yellowish-white powder in its pure form. It may also be found as a colorless to pale yellow liquid in various diluted forms and solutions.

Comment on solubility

Solubility of Benzyl-decyl-dimethyl-ammonium Chloride

Benzyl-decyl-dimethyl-ammonium chloride, commonly referred to as BDDA, exhibits interesting solubility properties that are important for its applications.

Key Solubility Features:

  • Solubility in Water: BDDA is known to be soluble in water, primarily due to the presence of the quaternary ammonium functional group. This feature enhances its ability to interact with polar solvent molecules.
  • Solubility in Organic Solvents: Additionally, BDDA shows considerable solubility in organic solvents, including alcohols and certain hydrocarbons, attributed to its long hydrophobic alkyl chain.
  • Influence of Temperature: The solubility may increase with elevated temperatures, which can facilitate the dissolution process, thereby improving its efficiency in various applications.

In summary, the solubility profile of benzyl-decyl-dimethyl-ammonium chloride is characterized by its polar and non-polar interactions which allow it to dissolve in a wide range of solvents. Its versatile solubility makes it a valuable compound in different chemical and industrial processes.

Interesting facts

Interesting Facts about Benzyl-Decyl-Dimethyl-Ammonium Chloride

Benzyl-decyl-dimethyl-ammonium chloride, commonly referred to as a quaternary ammonium compound (often abbreviated as QAC), is known for its diverse applications and unique properties.

Key Characteristics

  • Surfactant Properties: This compound serves as a powerful surfactant, reducing surface tension and enhancing wetting properties in various formulations.
  • Disinfectant and Antimicrobial: Its effectiveness in killing bacteria and viruses makes it a popular ingredient in disinfectant products.
  • Emulsifier: It helps stabilize emulsions, making it valuable in both cosmetic and pharmaceutical formulations.

Applications

Benzyl-decyl-dimethyl-ammonium chloride is employed in various industries due to its versatile functions:

  • Household Products: Commonly found in cleaning agents and antibacterial sprays.
  • Personal Care: Used in shampoos and conditioners for its ability to condition and soften hair.
  • Healthcare: A key ingredient in antiseptic solutions for surgical and medical use.

Safety and Environmental Considerations

While this compound exhibits beneficial properties, it is essential to handle it with care:

  • Environmental Impact: As a cationic surfactant, it can be toxic to aquatic life, and proper disposal methods should be followed.
  • Skin Irritation: Direct contact may cause irritation, so personal protective equipment is recommended during its use.
  • Regulation: Various health and safety regulations govern its concentration in consumer products to minimize risks.

"The versatility of benzyl-decyl-dimethyl-ammonium chloride marks it as a significant compound within both industrial and consumer products, highlighting the delicate balance between innovation and safety."


Synonyms
CCRIS 4586
C8-18-Alkydimethylbenzyl ammonium chlorides
Benzenemethanaminium, N-decyl-N,N-dimethyl-, chloride
EINECS 264-151-6
EINECS 213-521-5
Benzyl(decyl)dimethylammonium chloride
N-Capryl-N,N-dimethylbenzylammonium chloride
decyldimethylbenzylammonium chloride
Benzenemethanaminium, N-decyl-N,N-dimethyl-, chloride (1:1)
213-521-5
965-32-2
Benzyldimethyldecylammonium chloride
Roccal
BENZYLDECYLDIMETHYLAMMONIUM CHLORIDE
Tret-O-lite XC 511
benzyl-decyl-dimethylazanium;chloride
Benzalkonium chloride, 50% in water
N-Benzyl-N,N-dimethyldecan-1-aminium chloride
SCHEMBL29243
BAC 10
CHEMBL1878297
DTXSID7040780
decyldimethylbenzyl ammonium chloride
FB01488
Benzalkonium chloride C10 (BAC C10)
NCGC00164244-01
AS-87659
FB175103
DB-318732
NS00079844
NS00087464
Benzalkonium chloride - 50% aqueous solution
alkyl (60%C14, 30%C16, 5%C12, 5%C18) dimethylbenzyl ammonium chloride