Description

3-(Dichloroethylsilyl)Propylamine is a versatile organosilicon compound featuring both amine and dichlorosilyl functional groups, making it a valuable bifunctional coupling agent and monomer. Its primary commercial value lies in its ability to modify surfaces and polymer backbones, introducing silane reactivity and amine functionality in a single step. This compound is essential for manufacturers in the advanced materials, adhesives, and specialty chemical sectors seeking to enhance adhesion, cross-linking, and surface properties.

Application

• Surface Modification Agent: Used to functionalize inorganic surfaces like glass, silica, and metals, improving the adhesion of polymers, coatings, and adhesives.
• Polymer & Resin Intermediate: Serves as a key monomer or cross-linker in the synthesis of silicone-modified polymers, polyimides, and epoxy resins.
• Adhesive & Sealant Formulation: Enhances the moisture-curing properties and adhesion strength of silicone-based adhesives and sealants.
• Filler Treatment: Acts as a coupling agent for mineral fillers (e.g., silica, clay) in composite materials to improve dispersion and mechanical properties.
• Pharmaceutical & Biochemical Synthesis: Utilized as a building block or linker in the synthesis of specialized drug delivery systems and bioactive molecules.
• Nanomaterial Functionalization: Employed to introduce amine groups onto nanoparticles for further chemical conjugation and stabilization.

Basic Information

Product Name	3-(Dichloroethylsilyl)Propylamine
CAS No.	93917-77-2
Molecular Formula	C5H13Cl2NSi
Molecular Weight	186.16 g/mol
Synonyms	N-[3-(Dichloroethylsilyl)propyl]amine; 3-Aminopropyldichloroethylsilane; (3-Aminopropyl)dichloroethylsilane; Dichloroethyl(3-aminopropyl)silane; γ-Aminopropyldichloroethylsilane; Silane, dichloroethyl(3-aminopropyl)-; 3-(Dichloroethylsilyl)-1-propanamine
EINECS	Contact for details

Quality Control

Our production of 3-(Dichloroethylsilyl)Propylamine adheres to stringent quality management protocols. Every batch undergoes comprehensive analysis using advanced techniques like GC, HPLC, and NMR to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are 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 temperatures between 15-25°C (59-77°F). Due to its hygroscopic and highly volatile nature, containers must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent moisture absorption and decomposition. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow clear liquid
Identification (IR)	Conforms
Assay (GC)	≥ 97.0%
Density (at 20°C)	~1.10 g/cm³
Refractive Index (n20D)	~1.460

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