Description

9,10-Bis(Allyloxy)-4,4-Diethoxy-3,8,11-Trioxa-4-Silatetradec-13-Ene is a specialized organosilicon compound featuring a unique molecular architecture with both allyl ether and alkoxysilane functionalities. This structure is critical for its role as a reactive intermediate and cross-linking agent in advanced polymer synthesis and surface modification technologies. It is essential for R&D chemists and production engineers in the silicone resins, adhesives, and specialty coatings industries seeking to enhance material properties like adhesion, flexibility, and thermal stability.

Application

• Silicone Resin & Elastomer Modification: Acts as a reactive diluent and cross-linker to improve flexibility, adhesion, and thermal properties in high-performance silicone formulations.
• Adhesive & Sealant Formulations: Used as a key ingredient to enhance bonding strength, moisture resistance, and durability in industrial and construction-grade adhesives.
• Specialty Coatings: Incorporated into coating systems to provide superior surface wetting, scratch resistance, and long-term weatherability.
• Surface Treatment Agent: Utilized for modifying inorganic surfaces (glass, metals, minerals) to impart hydrophobic or organophilic characteristics.
• Polymer Synthesis Intermediate: Serves as a versatile building block for synthesizing novel hybrid organic-inorganic polymers (ORMOSILs).
• Electronics Encapsulation: Employed in potting compounds and encapsulants for electronic components to ensure reliable protection against environmental stress.
• Release Coatings: A component in formulations for non-stick and release papers/films used in various manufacturing processes.

Basic Information

Product Name	9,10-Bis(Allyloxy)-4,4-Diethoxy-3,8,11-Trioxa-4-Silatetradec-13-Ene
CAS No.	67380-44-3
Molecular Formula	C18H34O6Si
Molecular Weight	374.55 g/mol
Synonyms	Bis(allyloxy)diethoxysilane derivative; 4,4-Diethoxy-9,10-bis(allyloxy)-3,8,11-trioxa-4-silatetradec-13-ene; Allyl ether functionalized alkoxysilane; Silane coupling agent, allyl ether type; 1,2-Bis(allyloxy)-4,4-diethoxy-3,8,11-trioxa-4-silatetradec-13-ene; (Allyloxymethyl)diethoxysilane dimer; Contact for details
EINECS	Contact for details

Quality Control

Our production of 9,10-Bis(Allyloxy)-4,4-Diethoxy-3,8,11-Trioxa-4-Silatetradec-13-Ene adheres to stringent quality management protocols. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specific results are provided with every shipment. We are committed to meeting the exacting standards required for industrial and R&D applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This compound is easily oxidized (store under inert atmosphere) and is light-sensitive (store away from light). Keep away from heat, sparks, and open flame. For long-term storage, consider maintaining under an inert gas such as nitrogen or argon.

Specification

Item	Specification
Appearance	Clear to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 95.0%
Refractive Index (n20D)	1.440 - 1.450
Density (g/mL, 20°C)	1.00 - 1.05

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