Description

Bis-(Chlorodimethylstannyl)-Methane is a specialized organotin compound with the CAS number 83135-39-1, serving as a key intermediate in advanced synthesis. This chemical is valued for its role as a versatile building block in the creation of complex organometallic frameworks and catalysts. It is primarily needed by R&D laboratories and industrial manufacturers in the polymer, fine chemical, and material science sectors for developing novel products and processes.

Application

• As a precursor or catalyst component in polyurethane and polycondensation reactions.
• As a key intermediate in the synthesis of heat stabilizers for PVC and other halogenated polymers.
• In the research and development of novel organotin-based catalysts for organic transformations.
• For the preparation of functionalized materials with specific surface properties.
• As a building block in coordination chemistry and the synthesis of metal-organic frameworks (MOFs).
• In the fine chemical industry for the controlled synthesis of other organometallic compounds.

Basic Information

Product Name	Bis-(Chlorodimethylstannyl)-Methane
CAS No.	83135-39-1
Molecular Formula	C5H14Cl2Sn2
Molecular Weight	398.37 g/mol
Synonyms	Methane, bis(chlorodimethylstannyl)-; 1,1'-[Methylenebis(chlorodimethylstannylene)]; Chlorodimethylstannylmethane dimer; Dimethyltin chloride methane bridged dimer; Organotin chloride intermediate; Bis(dimethylchlorostannyl)methane
EINECS	Contact for details

Quality Control

Our Bis-(Chlorodimethylstannyl)-Methane is produced under strict quality protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including assay and impurity profiling. Certificates of Analysis (COA) documenting all relevant specifications are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area. Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere such as nitrogen or argon to prevent degradation. Recommended storage temperature is 2-8°C for long-term stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (by Titration)	≥ 95.0%
Tin (Sn) Content	Contact for details
Chloride Content	Contact for details
Solubility	Soluble in common organic solvents

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