Description

Tetraallylsilane is a versatile organosilicon compound characterized by its four reactive allyl groups attached to a central silicon atom. This unique structure makes it a valuable cross-linking agent and a key monomer in the synthesis of specialized polymers and silicone-based materials. It is essential for industries requiring materials with tailored thermal, mechanical, and chemical resistance properties. Key sectors utilizing this compound include advanced polymer manufacturing, specialty adhesives, and materials science research.

Application

• Cross-linking agent in the production of heat-curable silicone rubbers and resins.
• Key monomer for synthesizing allyl-functionalized polysiloxanes and dendritic polymers.
• Intermediate in organic synthesis for creating silicon-containing pharmaceuticals and agrochemicals.
• Surface modifier for enhancing the adhesion and compatibility of inorganic fillers in polymer composites.
• Component in the formulation of specialty release coatings and low-surface-energy materials.
• Research chemical for developing novel organosilicon compounds and studying reaction mechanisms.

Basic Information

Product Name	Tetraallylsilane
CAS No.	1112-66-9
Molecular Formula	C12H20Si
Molecular Weight	192.38 g/mol
Synonyms	Tetraallylsilane; Silane, tetra-2-propen-1-yl-; Tetra-2-propen-1-ylsilane; Tetra(2-propenyl)silane; Allylsilane; Tetrallylsilane; Tetraallylsilicane; Silane, tetraallyl-
EINECS	214-194-6

Quality Control

Our Tetraallylsilane is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques including Gas Chromatography (GC) and Nuclear Magnetic Resonance (NMR) to verify identity and composition. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials. Due to its highly volatile nature, ensure containers are kept tightly sealed when not in use. Recommended storage temperature is 2-8°C for long-term stability.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Density (at 20°C)	0.82 - 0.86 g/mL
Refractive Index (n20D)	1.470 - 1.480

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