Description

Dipentyl(Oxo)Stannane is an organotin compound with the CAS number 2273-46-3, widely recognized for its role as a versatile intermediate and catalyst in advanced chemical synthesis. Its value lies in its ability to facilitate key reactions, particularly in the production of specialized polymers and stabilizers, where precise molecular control is critical. This product is essential for manufacturers in the polymer, plastics, and fine chemical industries seeking reliable performance in their formulations.

Application

• As a key catalyst or co-catalyst in polyurethane (PU) and polycarbonate production.
• As a stabilizer precursor for PVC and other halogen-containing polymers.
• As a versatile synthetic intermediate in the preparation of other organotin compounds.
• In transesterification and condensation reactions for specialty esters and polymers.
• For research and development of novel catalytic systems in organic synthesis.
• In the formulation of heat stabilizers for engineering plastics.

Basic Information

Product Name	Dipentyl(Oxo)Stannane
CAS No.	2273-46-3
Molecular Formula	C10H22OSn
Molecular Weight	269.00 g/mol
Synonyms	Oxodipentylstannane; Dipentyltin Oxide; Di-n-pentyltin Oxide; Di-n-amyltin Oxide; Stannane, oxodipentyl-; Tin, oxodipentyl-; (C5H11)2SnO
EINECS	218-887-6

Quality Control

Our Dipentyl(Oxo)Stannane is produced under stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including assay and impurity profiling, to meet exacting customer and industry specifications. A Certificate of Analysis (COA) detailing all quality parameters is provided with every shipment.

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.

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%

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