Description

Tetraallyltin is an organotin compound with the CAS number 7393-43-3, primarily used as a versatile reagent and catalyst precursor in advanced organic synthesis. Its value lies in its ability to introduce allyl groups into molecular frameworks, a critical step in constructing complex polymers and fine chemicals. This product is essential for R&D laboratories and industrial manufacturers in the polymer, pharmaceutical, and specialty chemical sectors seeking to develop new materials and active compounds.

Application

• As a key reagent in the synthesis of organotin polymers and resins.
• As a catalyst precursor or co-catalyst in various polymerization reactions, including for polyolefins.
• In organic synthesis for introducing allyl functional groups via transmetalation or cross-coupling reactions.
• In the research and development of novel PVC (polyvinyl chloride) heat stabilizers.
• As an intermediate in the manufacture of other organotin compounds with specific functionalities.
• In material science for surface modification and the creation of tin-containing hybrid materials.
• For the study of reaction mechanisms in organometallic chemistry and catalysis.

Basic Information

Item	Details
Product Name	Tetraallyltin
CAS No.	7393-43-3
Molecular Formula	C12H20Sn
Molecular Weight	274.98 g/mol
Synonyms	Tetraallylstannane; Tetrakis(2-propen-1-yl)stannane; Allyltin; Tin(IV) allyl; Stannane, tetra-2-propen-1-yl-; Tetra-2-propen-1-ylstannane; Tetraallyltin(IV)
EINECS	Contact for details

Quality Control

Our Tetraallyltin is produced and handled under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analysis, including assay and impurity profiling. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated area. Recommended storage temperature is 2-8°C to maximize stability. Keep away from heat, sparks, open flames, and strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC or NMR)	≥ 95.0%
Tin (Sn) Content	Contact for details
Density (at 20°C)	~1.15 g/mL

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