Description

1,1,3,3-Tetrabutyl-1,3-Bis[(1-Oxododecyl)Oxy]Distannathiane is a specialized organotin compound with a complex molecular structure, serving as a high-performance catalyst and stabilizer in advanced polymer synthesis. Its value lies in its ability to facilitate precise chemical reactions, offering superior control and efficiency in demanding industrial processes. This product is essential for manufacturers in the plastics, coatings, and specialty chemical industries seeking to enhance product performance and process reliability.

Application

• Primary catalyst in polyurethane (PU) foam production and other polycondensation reactions.
• Stabilizer and catalyst in the synthesis of silicone polymers and high-temperature resins.
• Key intermediate for the manufacture of heat stabilizers for PVC and other halogenated polymers.
• Used in cross-linking agents for specialty elastomers and sealants.
• Employed as a catalyst in esterification and transesterification processes for plasticizers.
• Component in antifouling paint formulations for marine coatings.
• Research and development of novel organometallic catalysts and materials.

Basic Information

Product Name	1,1,3,3-Tetrabutyl-1,3-Bis[(1-Oxododecyl)Oxy]Distannathiane
CAS No.	15880-66-7
Molecular Formula	C40H82O4Sn2S
Molecular Weight	872.48 g/mol
Synonyms	Distannathiane, 1,1,3,3-tetrabutyl-1,3-bis[(1-oxododecyl)oxy]-; Tetrabutyltin Dilaurate; Dibutyltin Dilaurate Derivative; Organotin Catalyst; Tin-based Esterification Catalyst; Lauroyloxy Distannathiane; Bis(lauroyloxy)tetrabutyldistannathiane; TBTLD
EINECS	Contact for details

Quality Control

Our production of 1,1,3,3-Tetrabutyl-1,3-Bis[(1-Oxododecyl)Oxy]Distannathiane adheres to stringent quality management protocols to ensure batch-to-batch consistency and performance reliability. Each lot is analyzed against comprehensive specifications, including assay, tin content, and impurity profile. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong bases and incompatible materials. This product is moisture-sensitive; ensure containers are sealed after each use to prevent degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Tin (Sn) Content	26.5 - 27.5 %
Specific Gravity (20°C)	1.05 - 1.15
Refractive Index (20°C)	1.470 - 1.490

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