Description

Oxybis[Tricyclohexyltin(Iv)] is a specialized organotin compound with the CAS registry number 5837-26-3. This chemical is valued for its role as a versatile intermediate and catalyst in advanced synthetic chemistry and materials science. It is primarily sought after by manufacturers and research institutions in the polymer, agrochemical, and specialty chemical sectors for developing high-performance products.

Application

• As a key catalyst or catalyst precursor in polyurethane (PU) and polycarbonate production.
• As a stabilizer and heat resistance additive for PVC and other halogenated polymers.
• As an intermediate in organic synthesis for creating novel organotin compounds with specific functionalities.
• In agrochemical research for the development of biocides and fungicides.
• As a surface modifying agent in coatings and material science applications.
• For academic and industrial R&D in organometallic chemistry and catalysis studies.

Basic Information

Product Name	Oxybis[Tricyclohexyltin(Iv)]
CAS No.	5837-26-3
Molecular Formula	C36H66OSn2
Molecular Weight	720.31 g/mol
Synonyms	Bis(tricyclohexyltin) oxide; Dicyclohexylstannylene oxide (derivative); Hexacyclohexyl distannoxane; Tricyclohexyltin oxide dimer; Distannoxane, hexacyclohexyl-; Stannane, oxybis[tricyclohexyl-; Organotin oxide catalyst
EINECS	Contact for details

Quality Control

Our Oxybis[Tricyclohexyltin(Iv)] is manufactured under stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including assay by titration and identification by spectroscopic methods, to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing all specifications are available upon request to support your quality assurance and regulatory compliance needs.

Storage

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

Specification

Item	Specification
Appearance	White to off-white powder or crystals
Identification (IR)	Conforms to structure
Assay (Titration)	≥ 95.0%
Tin (Sn) Content	32.5 - 33.5 %
Loss on Drying	≤ 1.0 %

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