Description

n-Methyl-1-(Triethoxysilyl)Methanamine is a bifunctional organosilane coupling agent featuring both a reactive triethoxysilyl group and a secondary amine functionality. This unique structure makes it a critical intermediate for modifying surfaces and polymers, enhancing adhesion between organic and inorganic materials. It is essential for manufacturers in the coatings, adhesives, and advanced composites industries seeking to improve product durability and performance.

Application

• As a coupling agent and adhesion promoter in epoxy, polyurethane, and acrylic-based coatings and sealants.
• Surface modification of glass fibers, minerals, and fillers (e.g., silica, clay) to improve compatibility with polymer matrices.
• A key intermediate in the synthesis of specialty silicones and functionalized silane derivatives for niche applications.
• Used in the formulation of moisture-curing systems and primers for metals, glass, and concrete.
• As a crosslinking agent or chain extender in polymer chemistry to tailor material properties.
• Potential application in the development of controlled-release systems and catalyst supports due to its amine functionality.

Basic Information

Product Name	n-Methyl-1-(Triethoxysilyl)Methanamine
CAS No.	151734-80-4
Molecular Formula	C8H21NO3Si
Molecular Weight	207.35 g/mol
Synonyms	N-Methyl-1-(triethoxysilyl)methanamine; N-Methylaminomethyltriethoxysilane; (Methylaminomethyl)triethoxysilane; Methanamine, N-methyl-1-(triethoxysilyl)-; N-Methyl(aminomethyl)triethoxysilane; Silane, (methylaminomethyl)triethoxy-; CAS 151734-80-4; MAMS (abbreviation)
EINECS	Contact for details

Quality Control

Our production of n-Methyl-1-(Triethoxysilyl)Methanamine adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including assay, identity confirmation, and impurity profiling, to ensure consistency and reliability. A Certificate of Analysis (COA) detailing all specifications is provided with each shipment to support your quality assurance and regulatory needs.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to exclude moisture. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 97.0%
Refractive Index (n20/D)	1.410 - 1.420
Density (20°C)	0.92 - 0.96 g/mL

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