Description

Diisopentyloxostannane is an organotin compound with the CAS number 63979-62-4, serving as a versatile intermediate and catalyst in advanced chemical synthesis. Its value lies in its ability to facilitate specific organic transformations, making it a critical component for producing high-performance materials. This product is essential for R&D laboratories and industrial manufacturers in the polymer, specialty chemical, and pharmaceutical sectors seeking reliable and pure synthetic building blocks.

Application

• Catalyst and co-catalyst in polyurethane (PU) and polycarbonate production.
• Intermediate for the synthesis of heat stabilizers for PVC and other polymers.
• Precursor in the manufacture of other organotin compounds for specialized applications.
• Cross-linking agent in silicone rubber and other elastomer formulations.
• Component in antifouling paint formulations (subject to regional regulatory compliance).
• Research and development of novel organometallic catalysts and reagents.
• Used in esterification and transesterification reaction catalysis.

Basic Information

Product Name	Diisopentyloxostannane
CAS No.	63979-62-4
Molecular Formula	C10H22O2Sn
Molecular Weight	292.98 g/mol
Synonyms	Bis(isopentyloxy)stannane; Diisoamyloxystannane; Stannane, bis(3-methylbutoxy)-; Tin bis(3-methylbutoxide); Bis(3-methylbutoxy)tin; Isoamyl alcohol tin(IV) derivative; Organotin alkoxide
EINECS	Contact for details

Quality Control

Our Diisopentyloxostannane 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. A Certificate of Analysis (COA) detailing specific results for purity, identity, and other critical parameters is provided with every shipment to guarantee compliance with your technical requirements.

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 product is hygroscopic (moisture-sensitive) and must be handled under a dry inert atmosphere (e.g., nitrogen or argon) to prevent decomposition.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (Sn content)	≥ 95.0%
Purity (GC)	≥ 90.0%
Density (at 20°C)	~1.1 g/mL

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