CAS 62117-57-1

Octadecyldimethyl(3-triethoxysilylpropyl)ammonium chloride

Description:

Octadecyldimethyl(3-triethoxysilylpropyl)ammonium chloride, with CAS number 62117-57-1, is a quaternary ammonium compound characterized by its long hydrophobic alkyl chain and a silane functional group. This compound typically appears as a white to off-white solid or viscous liquid, depending on its formulation and purity. It is known for its surfactant properties, which allow it to reduce surface tension and enhance wetting, making it useful in various applications, including as a coupling agent in the modification of surfaces and materials. The presence of the triethoxysilyl group enables it to bond with siliceous substrates, promoting adhesion and compatibility in composite materials. Additionally, its quaternary ammonium structure imparts antimicrobial properties, making it suitable for use in biocidal formulations. The compound is generally soluble in organic solvents and exhibits limited solubility in water, which is typical for long-chain quaternary ammonium compounds. Safety data should be consulted for handling and potential hazards associated with this substance.

Formula: C₂₉H₆₄ClNO₃Si

InChI: InChI=1/C29H63NO3Si.ClH/c1-7-11-12-13-14-15-16-17-18-19-20-21-22-23-24-26-29(5,6)30-27-25-28-34(31-8-2,32-9-3)33-10-4;/h30H,7-28H2,1-6H3;1H

InChI key: InChIKey=HRBYCVPFYWTROV-UHFFFAOYSA-M

SMILES: [Si](CCC[N+](CCCCCCCCCCCCCCCCCC)(C)C)(OCC)(OCC)OCC.[Cl-]

Synonyms:

• Dimethyloctadecyl(3-(triethoxysilyl)propyl)ammonium chloride
• Dimethyloctadecyl[3-(triethoxysilyl)propyl]ammonium chloride
• 1-Octadecanaminium, N,N-dimethyl-N-[3-(triethoxysilyl)propyl]-, chloride
• Octadecyldimethyl(3-triethoxysilylpropyl)ammonium chloride
• AY 43-021
• 1-Octadecanaminium, N,N-dimethyl-N-[3-(triethoxysilyl)propyl]-, chloride (1:1)
• 2-methyl-N-[3-(triethoxysilyl)propyl]nonadecan-2-aminium chloride
• Organosilane Antimicrobial (Triethoxy-)
• 20%;40%
• Dimethyloctadecyl[3-(triethoxysilyl)propyl]ammonium
• Ethoxy-5700 cas 62117-57-1
• Organosilane Antimicrobial (62117-57-1)
• dimethyl-octadecyl-(3-triethoxysilylpropyl)azanium,chloride
• ETHOXY-5700
• Ethoxy-5700 (Triethoxy-)