Description

Tributyltin Chloride Complex CAS NO 56573-85-4 is an organotin compound widely utilized as a versatile intermediate and catalyst in industrial synthesis. Its primary commercial value lies in its ability to facilitate key chemical transformations, particularly in polymer and fine chemical manufacturing. This product is essential for R&D laboratories and production facilities in the chemical, polymer, and agrochemical sectors seeking reliable, high-purity organometallic reagents.

Application

• Polymerization Catalyst: Acts as a catalyst or co-catalyst in the production of polyurethanes, polyesters, and other specialty polymers.
• Chemical Intermediate: Serves as a key precursor in the synthesis of other organotin compounds, such as tributyltin oxide (TBTO) and various biocides.
• PVC Stabilizer Intermediate: Used in the manufacture of heat and light stabilizers for polyvinyl chloride (PVC) products.
• Agrochemical Synthesis: Employed as an intermediate in the production of certain fungicides and antifouling agents.
• Homogeneous Catalysis: Facilitates various organic reactions, including esterification and transesterification, in fine chemical synthesis.
• Wood Preservative Intermediate: A component in the synthesis of formulations for wood treatment and preservation.

Basic Information

Product Name	Tributyltin Chloride Complex
CAS No.	56573-85-4
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Tributyltin Chloride; TBTC; Chlorotributylstannane; Stannane, chlorotributyl-; Tributylstannyl chloride; NSC 8898; Bis(tributyltin) oxide precursor; Organotin chloride complex
EINECS	Contact for details

Quality Control

Our Tributyltin Chloride Complex 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 test results is provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, containers must be kept tightly sealed to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (Tributyltin content)	Min. 95.0%
Specific Gravity (20°C)	Contact for details
Water Content (KF)	Max. 0.5%

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