Description

Dioctylbis(Oleoyloxy)Stannane is a specialized organotin compound, primarily utilized as a catalyst and stabilizer in high-performance polymer synthesis. Its value lies in its ability to facilitate specific chemical reactions while enhancing the thermal and light stability of the final polymeric materials. This product is essential for manufacturers in the plastics, coatings, and specialty chemical industries seeking to improve product durability and processing efficiency.

Application

• Primary catalyst in polyurethane (PU) foam and elastomer production.
• Stabilizer and catalyst for silicone (RTV) and other condensation-cure systems.
• Additive in PVC and other polymer formulations to improve heat stability.
• Intermediate for the synthesis of other organometallic compounds and catalysts.
• Component in specialty lubricant and grease formulations.
• Used in research and development for novel material science applications.

Basic Information

Product Name	Dioctylbis(Oleoyloxy)Stannane
CAS No.	27550-52-3
Molecular Formula	C54H104O4Sn
Molecular Weight	951.96 g/mol
Synonyms	Bis(oleoyloxy)dioctylstannane; Dioctyltin dioleate; Dioctyltin bis(oleate); Stannane, dioctylbis[(9Z)-9-octadecenoyloxy]-; DOTG-Oleate; Octyltin oleate; Organotin catalyst OTC-2; Tin-based polyurethane catalyst
EINECS	Contact for details

Quality Control

Our Dioctylbis(Oleoyloxy)Stannane is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing to ensure consistent purity and performance. We provide Certificates of Analysis (COA) detailing key specifications such as tin content, acid value, and appearance. Our quality system is designed to meet the rigorous demands of industrial and specialty chemical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is easily oxidized; for long-term storage, consider maintaining under an inert atmosphere such as nitrogen. Keep away from strong acids, bases, and oxidizing agents.

Specification

Item	Specification
Appearance	Clear, viscous liquid
Color	Yellow to amber
Identification (IR)	Conforms to structure
Assay (Tin content)	Min. 12.0%
Acid Value	≤ 2.0 mg KOH/g
Moisture (KF)	≤ 0.5%

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