Bisoctyl dimethyl ammonium chloride CAS 5538-94-3
Chemical name: Bisoctyl dimethyl ammonium chloride
Synonymous names:N,N-Dimethyl-N,N-dioctylammonium chloride;1-Octanaminium, N,N-dimethyl-N-octyl-, chloride;Dimethyldioctylammonium chloride
CAS No:5538-94-3
Molecular formula:C18H40ClN
Molecular weight:305.97
EINECS No:226-901-0
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Structural formula:
Product Description:
Test |
Specification |
Results |
Appearance |
Light yellow to colorless transparent liquid |
Light yellow transparent liquid |
Active substance |
80 ± 2 |
79.7 |
Free amine |
Max 2.0 |
1.2 |
Ammonium salt |
Max 0.5 |
0.1 |
PH (1% aqueous solution) |
4.0 ~ 8.0 |
5.3 |
Solvent (ethanol) |
20 ± 2 |
19 |
Color |
Max 100 |
60 |
Properties and Usage:
Dioctyldimethylammonium chloride is a quaternary ammonium salt compound with strong surface activity and antimicrobial properties. Its functions are concentrated in sterilization, conditioning, and surface modification.
1. Disinfectants and antibacterial agents: Dioctyldimethylammonium chloride has excellent bactericidal and antibacterial properties and is often used to prepare surface disinfectants, especially in places that require high standards of hygiene such as medical devices and food processing equipment. .
2. Fabric softener: As a cationic surfactant, it significantly improves the softness and feel of fabrics and reduces static electricity accumulation.
3. Oilfield chemicals: In the petroleum industry, dioctyldimethylammonium chloride is used as a bactericide and corrosion inhibitor, which can control the growth of microorganisms in oil fields and prevent equipment corrosion, thereby extending the service life of equipment and ensuring production. efficient operation of the system.
4. Water treatment: Dioctyldimethylammonium chloride is a highly efficient water treatment agent, mainly used to inhibit the growth of microorganisms and algae in water systems and prevent the accumulation of biological sludge.
5. Personal care products: In hair conditioners and skin care products, dioctyl dimethyl ammonium chloride is used as a cationic conditioner to enhance the lubricity of the product and improve hair texture and skin feel.
6. Textile and leather processing: Dioctyldimethylammonium chloride shows excellent waterproof, antifouling and antibacterial properties in textile and leather processing, and is suitable for the processing of waterproof jackets, leather shoes and other products.
Storage conditions: Store in a cool, dry place
Packing: This product is packed in 25kg 180kg Barrel, and it can also be customized according to customers' requirements