Description

1-(2-Propenyl)-3,5-Bis[3-(Trimethoxysilyl)Propyl]-1,3,5-Triazine-2,4,6,(1H,3H,5H)-Trione is a specialized organosilane derivative that functions as a highly effective coupling agent and crosslinker. Its molecular structure, featuring both triazine and trimethoxysilyl groups, provides a unique dual reactivity that is critical for enhancing adhesion and compatibility between organic polymers and inorganic substrates. This compound is essential for formulators and manufacturers in the advanced materials sector seeking to improve the mechanical properties, durability, and performance of composite systems.

Application

• Adhesion Promoter in Silicone Sealants and Adhesives: Enhances bonding strength to difficult substrates like glass, metals, and plastics.
• Crosslinking Agent for Specialty Polymers: Used to modify and improve the thermal stability and mechanical strength of polyurethanes, epoxies, and acrylics.
• Surface Modifier for Fillers and Pigments: Treats silica, glass fibers, and other minerals to improve dispersion and interfacial bonding in composite materials.
• Key Intermediate for Hybrid Materials: Serves as a building block in sol-gel chemistry for creating advanced organic-inorganic hybrid (OIH) coatings and films.
• Waterproofing and Corrosion-Resistant Coatings: Imparts hydrophobic properties and enhances the protective performance of industrial and automotive coatings.
• Fiber Treatment for Reinforced Composites: Improves the interfacial shear strength between reinforcing fibers (e.g., carbon, aramid) and polymer matrices.

Basic Information

Product Name	1-(2-Propenyl)-3,5-Bis[3-(Trimethoxysilyl)Propyl]-1,3,5-Triazine-2,4,6,(1H,3H,5H)-Trione
CAS No.	26947-14-8
Molecular Formula	C20H35N3O9Si2
Molecular Weight	517.68 g/mol
Synonyms	Allyl-Bis(3-(trimethoxysilyl)propyl) Isocyanurate; 1-Allyl-3,5-bis(3-trimethoxysilylpropyl)isocyanurate; 1-Allyl-3,5-bis(3-(trimethoxysilyl)propyl)-1,3,5-triazinane-2,4,6-trione; Silane A 171 IC; Isocyanurate silane; Triazine silane coupling agent; Bis(trimethoxysilylpropyl) allyl isocyanurate
EINECS	Contact for details

Quality Control

Our production of 1-(2-Propenyl)-3,5-Bis[3-(Trimethoxysilyl)Propyl]-1,3,5-Triazine-2,4,6,(1H,3H,5H)-Trione adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including assay, identity confirmation, and impurity profiling, to ensure consistent purity and performance. Certificates of Analysis (COA) detailing all specifications are provided to guarantee traceability and compliance with your technical requirements.

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 degradation upon contact with atmospheric moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Density (20°C)	1.10 - 1.15 g/cm³
Refractive Index (n20D)	1.450 - 1.460
Moisture (Karl Fischer)	≤ 0.5%

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