Description

Dimethyl[2-[(2-Methyl-1-Oxoallyl)Oxy]Ethyl][3-(Triethoxysilyl)Propyl]Ammonium Chloride is a high-purity, organofunctional silane quaternary ammonium compound. This specialty chemical is engineered to provide durable antimicrobial and surface-modifying properties, making it a critical component for advanced material formulations. It is essential for manufacturers in the coatings, textiles, and polymer industries seeking to impart long-lasting functional characteristics to their products.

Application

• Antimicrobial Coatings and Paints: Imparts durable, non-leaching antimicrobial properties to surfaces in healthcare, marine, and construction applications.
• Functional Textile Finishing: Used to create permanently antimicrobial and odor-resistant fabrics for medical textiles, sportswear, and home furnishings.
• Surface Modification of Fillers and Pigments: Acts as a coupling agent to improve the dispersion and adhesion of inorganic fillers (e.g., silica, clay) in polymer matrices like plastics and rubber.
• Adhesive and Sealant Formulations: Enhances adhesion to difficult substrates and provides inherent mold and mildew resistance.
• Paper and Packaging Coatings: Applied to confer antimicrobial and barrier properties to specialty papers and packaging materials.
• Personal Care and Cosmetic Products: Used in formulations for hair conditioners and skin creams where substantive conditioning and antimicrobial effects are desired.

Basic Information

Item	Detail
Product Name	Dimethyl[2-[(2-Methyl-1-Oxoallyl)Oxy]Ethyl][3-(Triethoxysilyl)Propyl]Ammonium Chloride
CAS No.	94134-22-2
Molecular Formula	C19H41ClNO5Si
Molecular Weight	426.08 g/mol
Synonyms	3-(Trimethoxysilyl)propyldimethyloctadecyl ammonium chloride (common trade name variant); (3-Triethoxysilylpropyl)dimethyl[2-[(2-methyl-1-oxo-2-propen-1-yl)oxy]ethyl]ammonium chloride; Silane quaternary ammonium compound; Organosilane quat; Antimicrobial silane quat; AEM 5700 (potential trade name); Dow Corning 5700 (potential trade name); (3-Triethoxysilylpropyl)dimethyl[2-(methacryloyloxy)ethyl]ammonium chloride
EINECS	Contact for details

Quality Control

Our production of Dimethyl[2-[(2-Methyl-1-Oxoallyl)Oxy]Ethyl][3-(Triethoxysilyl)Propyl]Ammonium Chloride adheres to a strict quality management system. Every batch undergoes rigorous analytical testing, including assay, identity confirmation, and impurity profiling, to ensure consistent performance and purity. Certificates of Analysis (COA) documenting full specifications are provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); containers must be kept tightly sealed to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Clear to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (NMR/Titration)	≥ 95.0 %
Chloride Content	Conforms
Refractive Index (n20/D)	1.440 - 1.450
Density (20°C)	1.05 - 1.15 g/mL

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.