Description

Dioctyldineodecanoatetin CAS NO 68299-15-0 is a specialized organotin compound primarily used as a high-performance stabilizer and catalyst. This chemical is critical for enhancing the thermal stability and processing characteristics of various polymer systems. It is essential for manufacturers in the plastics, coatings, and specialty chemical industries seeking reliable additive solutions.

Application

• As a heat stabilizer for PVC and other halogenated polymers to prevent degradation during processing.
• Functioning as a catalyst in polyurethane (PU) foam production and silicone curing reactions.
• Employed as a cross-linking agent in the manufacture of silicone rubbers and elastomers.
• Utilized in the formulation of high-performance lubricants and greases.
• Serving as a stabilizing additive in industrial coatings and adhesives to improve weatherability.
• Application in the synthesis of specialty intermediate chemicals for the agrochemical and pharmaceutical sectors.

Basic Information

Product Name	Dioctyldineodecanoatetin
CAS No.	68299-15-0
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Dioctyltin dineodecanoate; Dioctyltin bis(neodecanoate); Neodecanoic acid, dioctyltin salt; Tin, dioctyl-, bis(neodecanoate); Dioctylstannylene dineodecanoate; Octyltin dineodecanoate; Stabilizer T-290 (common trade name)
EINECS	Contact for details

Quality Control

Our Dioctyldineodecanoatetin is produced under stringent quality management systems. Each batch undergoes rigorous analytical testing, including assay and impurity profile determination, to ensure consistent performance and purity suitable for industrial applications. Certificates of Analysis (COA) documenting key specifications are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, 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 moisture absorption. For long-term storage, consider using an inert atmosphere to mitigate potential oxidation.

Specification

Item	Specification
Appearance	Clear to pale yellow liquid
Identification (IR)	Conforms
Assay (Tin content)	≥ 95.0%
Density (at 20°C)	Contact for details
Viscosity (at 25°C)	Contact for details

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