Description

Silane,Dimethoxydi-4-Penten-1-Yl- is a specialized organosilicon compound featuring two reactive pentenyl groups and two methoxy substituents. This unique structure makes it a valuable intermediate for introducing cross-linkable sites and modifying surface properties in advanced polymer systems. It is primarily sought by R&D and production teams in the specialty chemicals, advanced materials, and adhesives industries for developing high-performance products.

Application

• As a key monomer or cross-linking agent in the synthesis of silicone-based polymers and resins.
• For surface modification and functionalization of inorganic materials like silica, glass, or metals to enhance adhesion and compatibility.
• In the formulation of specialty adhesives, sealants, and coatings to improve durability and chemical resistance.
• As a reactive intermediate in organic synthesis for constructing complex molecular architectures.
• In the development of release coatings and low-surface-energy materials.
• For research and development of novel hybrid organic-inorganic materials (ORMOSILs).

Basic Information

Product Name	Silane,Dimethoxydi-4-Penten-1-Yl-
CAS No.	539790-90-4
Molecular Formula	C12H24O2Si
Molecular Weight	228.41 g/mol
Synonyms	Di(4-penten-1-yl)dimethoxysilane; Dimethoxydi(4-pentenyl)silane; 4-Penten-1-yl-dimethylmethoxysilane (related); Bis(4-pentenyl)dimethoxysilane; 1,1-Dimethoxy-1,1-di(4-pentenyl)silane; (4-Pentenyl)dimethoxysilane homologue; Organosilane coupling agent
EINECS	Contact for details

Quality Control

Our production of Silane,Dimethoxydi-4-Penten-1-Yl- adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques including GC, NMR, and Karl Fischer titration to verify identity, potency, and moisture content. Certificates of Analysis (COA) documenting all critical specifications are provided with every shipment.

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, containers must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent moisture absorption and degradation.

Specification

Item	Specification
Appearance	Clear colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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