Description

Tetraundecylstannane is a high-purity organotin compound with the CAS number 64544-78-1. This chemical serves as a critical intermediate and catalyst precursor in advanced material synthesis and specialty polymer manufacturing. It is essential for industrial R&D and production processes requiring precise organometallic reagents. Key sectors that utilize this product include the polymer industry, fine chemical synthesis, and advanced material research.

Application

• As a catalyst precursor or co-catalyst in polyurethane and silicone polymer production.
• As a key intermediate in the synthesis of other functional organotin compounds.
• In research and development for novel material science applications.
• In the formulation of heat stabilizers for specific PVC applications.
• As a reagent in organic synthesis for creating complex molecular structures.
• For surface modification and functionalization in nanotechnology.

Basic Information

Item	Detail
Product Name	Tetraundecylstannane
CAS No.	64544-78-1
Molecular Formula	C44H92Sn
Molecular Weight	732.27 g/mol
Synonyms	Tetraundecyltin; Tetra-n-undecylstannane; Tetraundecyltinane; Stannane, tetraundecyl-; Tin, tetraundecyl-; Tetraundecyl tin; Organotin compound C44H92Sn
EINECS	Contact for details

Quality Control

Our Tetraundecylstannane is manufactured under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including assay and impurity profiling. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. This material is light-sensitive and should be stored away from direct light exposure.

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	~0.9 g/mL at 20°C

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