Benzalkonium chloride
- Molecular formula
- C27H42ClN
- CAS Number
- 8001-54-5
- IUPAC Name
- benzyl-dimethyl-octadecyl-ammonium;chloride
- Molecular Weight
- 340.03g/mol
- Melting Point
- (Celsius)
- Boiling Point
- (Celsius)
- Density
- 0.9810g/cm3
- Appearance
- when purified, typically in the form of a powder or flakes. It may also appear as a colorless or pale yellow solution when dissolved in water or alcohol solutions, depending on the formulation and concentration.
- Synonyms
- 122-19-0
Identification
Highlights of Benzyl-Dimethyl-Octadecyl-Ammonium Chloride
Benzyl-dimethyl-octadecyl-ammonium chloride, a prominent quaternary ammonium compound, holds significant importance in various fields of chemistry and industry. Here are some intriguing facts about this compound:
- Surfactant Properties: This compound is known for its excellent surfactant and emulsifying properties, making it valuable in personal care products such as shampoos and conditioners. Its ability to lower surface tension enhances the mixing of oil and water.
- Antimicrobial Effects: Benzyl-dimethyl-octadecyl-ammonium chloride exhibits notable antimicrobial properties, which help in reducing microbial contamination in various applications, including disinfectants and antiseptics.
- Phase Transfer Catalyst: In organic synthesis, this compound acts as a phase transfer catalyst, facilitating the reaction between substances in different phases. This feature is particularly useful in enhancing reaction rates and yields in chemical processes.
- Detergency: Due to its amphiphilic nature, it is effective in removing dirt and grease, making it useful in industrial cleaning agents and detergents.
It's fascinating to note that quaternary ammonium compounds like benzyl-dimethyl-octadecyl-ammonium chloride are often preferred in formulations not only for their functionality but also for their low toxicity compared to other chemical alternatives. As a quote in the chemistry community states, "Innovation in chemistry leads to solutions in everyday life." The versatility of this compound exemplifies this idea, bridging laboratory research with practical applications in consumer products.
Overall, benzyl-dimethyl-octadecyl-ammonium chloride showcases how chemical compounds can play a vital role across various sectors, enhancing both product efficacy and safety.