Description

2-(Acetylamino)-n-(3-Triethoxysilylpropyl)Acetamide is a specialized organosilane coupling agent that features both acetamide and triethoxysilyl functional groups. This dual functionality is critical for creating strong, durable bonds between organic polymers and inorganic substrates like glass, metals, and minerals. It is primarily needed by formulators and manufacturers in the adhesives, sealants, coatings, and advanced composite materials industries seeking to enhance material compatibility and performance.

Application

• As a key adhesion promoter in high-performance silane-modified polymer (SMP) sealants and adhesives.
• To improve the bonding and moisture resistance of epoxy, polyurethane, and acrylic-based coatings on metallic or glass surfaces.
• As a surface modifier and coupling agent in mineral-filled composites (e.g., fiberglass, silica-filled rubber) to enhance mechanical properties.
• For the surface treatment of glass fibers and fillers to improve interfacial adhesion with polymer matrices.
• In the formulation of primer solutions for automotive, aerospace, and construction applications.
• As a chemical intermediate for synthesizing more complex functional silanes with tailored properties.

Basic Information

Product Name	2-(Acetylamino)-n-(3-Triethoxysilylpropyl)Acetamide
CAS No.	65282-12-4
Molecular Formula	C13H28N2O5Si
Molecular Weight	320.46 g/mol
Synonyms	N-[3-(Triethoxysilyl)propyl]-2-acetamidoacetamide; N1-[2-(Acetylamino)acetyl]-N3-(triethoxysilyl)propyl-1,3-propanediamine; 3-(2-Acetamidoacetamido)propyltriethoxysilane; Acetamide, 2-(acetylamino)-N-[3-(triethoxysilyl)propyl]-; Silane coupling agent KBM-602 (common trade name equivalent); Amino-functional acetamide silane; Diamino-functional silane derivative
EINECS	Contact for details

Quality Control

Our production of 2-(Acetylamino)-n-(3-Triethoxysilylpropyl)Acetamide adheres to a strict quality management system. Every batch undergoes rigorous analytical testing, including assay, identity confirmation, and impurity profiling, to ensure consistency and compliance with customer specifications. Certificates of Analysis (COA) documenting purity, physical properties, and performance characteristics are available upon request.

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 product is hygroscopic (moisture-sensitive). Keep the container tightly sealed under a dry inert atmosphere (e.g., nitrogen) to prevent hydrolysis and maintain product integrity.

Specification

Item	Specification
Appearance	Colorless to pale yellow clear liquid
Identification (IR)	Conforms to structure
Assay (GC or HPLC)	≥ 95.0%
Refractive Index (n20D)	1.430 - 1.450
Density (g/mL, 20°C)	1.00 - 1.10
Moisture (Karl Fischer)	≤ 0.5%

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