Description

Octyloxostannane is a specialized organotin compound with the CAS registry number 26738-80-7. This chemical serves as a critical intermediate and catalyst in advanced material synthesis and polymer chemistry. It is primarily utilized by manufacturers and R&D laboratories in the plastics, coatings, and specialty chemical industries. Its unique structure provides valuable reactivity for creating tailored materials with specific performance characteristics.

Application

• As a catalyst or co-catalyst in polyurethane (PU) and polyvinyl chloride (PVC) stabilization systems.
• Key intermediate in the synthesis of other functional organotin compounds for material science.
• Used in R&D for developing novel heat stabilizers for rigid and flexible PVC applications.
• Employed in cross-linking reactions for silicone and other specialty polymer systems.
• Potential use as a precursor in the preparation of tin-based coatings and surface modifiers.
• Acts as a reactant in organic synthesis for introducing tin-containing functional groups.

Basic Information

Product Name	Octyloxostannane
CAS No.	26738-80-7
Molecular Formula	C8H18OSn
Molecular Weight	248.93 g/mol
Synonyms	Dioctyltin Oxide; Di-n-octyltin Oxide; Octylstannanoic Acid; Bis(octyl)tin Oxide; Dioctyloxotin; Stannane, dioctyloxo-; Tin, dioctyloxo-; CAS 26738-80-7
EINECS	Contact for details

Quality Control

Our Octyloxostannane is produced under stringent quality management systems to ensure batch-to-batch consistency and reliability. Each lot undergoes comprehensive analytical testing, including assay, identification, and impurity profiling. A Certificate of Analysis (COA) detailing all specifications and test results is provided with every shipment to support your quality assurance protocols.

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). This material is hygroscopic (moisture-sensitive) and must be kept under an inert atmosphere or in a desiccated environment to prevent degradation. Keep away from incompatible materials such as strong acids and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white powder or solid
Identification (IR)	Conforms to structure
Assay (Sn content)	≥ 95.0%
Melting Point	Contact for details
Loss on Drying	≤ 2.0%
Heavy Metals (as Pb)	≤ 20 ppm

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