Description

Dibutylbis[(1-Oxoisodecyl)Oxy]Stannane is an organotin compound widely utilized as a catalyst and stabilizer in various polymerization and industrial processes. Its significance lies in its ability to efficiently promote specific chemical reactions, enhancing production rates and product quality in demanding manufacturing environments. This product is essential for chemical manufacturers and formulators in sectors such as plastics, coatings, and specialty chemicals who require reliable and effective catalytic performance.

Application

• Primary catalyst for polyurethane (PU) foam production and other polycondensation reactions.
• Stabilizer and catalyst in the manufacture of silicones and silicone-based products.
• Catalyst for esterification and transesterification reactions in plasticizer and lubricant synthesis.
• Additive in PVC and other polymer systems to improve processing characteristics.
• Intermediate in the synthesis of other specialized organometallic compounds.
• Component in heat-curable coating and adhesive formulations.

Basic Information

Product Name	Dibutylbis[(1-Oxoisodecyl)Oxy]Stannane
CAS No.	85702-75-6
Molecular Formula	C28H56O4Sn
Molecular Weight	575.44 g/mol
Synonyms	Dibutyltin di(isodecanoate); Dibutyltin bis(isodecanoate); Stannane, dibutylbis[(1-oxoisodecyl)oxy]-; Dibutyltin di(isononanoate) (common trade name); DBTL-ID; Organotin catalyst 85702-75-6; Dibutyltin carboxylate; Tin-based esterification catalyst
EINECS	Contact for details

Quality Control

Our Dibutylbis[(1-Oxoisodecyl)Oxy]Stannane is produced under strict quality management protocols to ensure batch-to-batch consistency and high catalytic activity. Each lot undergoes comprehensive analysis, including assay, tin content determination, and identification, to confirm it meets stringent industry specifications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee compliance and support your quality assurance processes.

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). Keep away from strong oxidizing agents, acids, and moisture. For long-term storage, consider an inert atmosphere to maintain optimal catalytic activity.

Specification

Item	Specification
Appearance	Clear, pale yellow to yellow liquid
Identification (IR)	Conforms to structure
Assay (Tin Content)	Min. 20.0%
Purity (GC)	Min. 95.0%
Specific Gravity (20°C)	1.05 - 1.15
Refractive Index (20°C)	1.470 - 1.490
Water Content (KF)	Max. 0.5%

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