Description

Bis(n-Methylbenzamide)Ethoxymethylsilane is a specialized organosilicon compound that serves as a high-performance coupling agent and surface modifier. Its unique molecular structure, featuring both amide and alkoxysilane functionalities, provides exceptional compatibility and adhesion promotion between organic polymers and inorganic substrates. This product is essential for manufacturers in the advanced materials, coatings, and electronics industries seeking to enhance the mechanical properties, durability, and performance of composite systems.

Application

• As a silane coupling agent in fiberglass-reinforced plastics and mineral-filled composites to improve interfacial adhesion and mechanical strength.
• As a surface treatment agent for silica, glass fibers, and other inorganic fillers to enhance dispersion and compatibility within polymer matrices like epoxy, polyamide, and rubber.
• As a key intermediate in the synthesis of advanced silicon-based polymers and hybrid organic-inorganic materials for specialty coatings and adhesives.
• In the formulation of release coatings and mold-release agents for the plastics and rubber processing industries.
• As a potential adhesion promoter in electronic encapsulants and underfill materials to improve reliability and moisture resistance.
• For research and development of novel biomaterials and drug delivery systems where surface functionalization is critical.

Basic Information

Product Name	Bis(n-Methylbenzamide)Ethoxymethylsilane
CAS No.	16230-35-6
Molecular Formula	C19H24N2O4Si
Molecular Weight	372.50 g/mol
Synonyms	N-[3-(Ethoxydimethylsilyl)propyl]-N-methylbenzamide; (3-(N-Methylbenzamido)propyl)ethoxydimethylsilane; Ethoxydimethyl[3-(N-methylbenzamido)propyl]silane; 3-(N-Methylbenzamidopropyl)ethoxydimethylsilane; Benzamide, N-[3-(ethoxydimethylsilyl)propyl]-N-methyl-; Bis(N-methylbenzamido)ethoxymethylsilane; Silane, ethoxydimethyl[3-(N-methylbenzamido)propyl]-
EINECS	Contact for details

Quality Control

Our production of Bis(n-Methylbenzamide)Ethoxymethylsilane adheres to a stringent quality management system. Every batch undergoes comprehensive analytical testing, including assay by HPLC, identity confirmation via FT-IR and NMR, and impurity profiling, to ensure high purity and batch-to-batch consistency. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting all critical quality attributes. We are committed to meeting the specific requirements of our customers' applications and can provide material compliant with relevant industry standards 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 an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation due to moisture absorption.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20/D)	1.495 - 1.505
Density (20°C)	1.05 - 1.10 g/cm³

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