Description

Ethylene Bis[[(8-Dodecyl-5,11-Dioxo-1,4-Dioxa-7,9-Dithia-8-Stannacycloundec-8-Yl)Thio]Acetate] is a specialized organotin compound with a complex cyclic structure, designed for high-performance applications. This chemical matters for its unique ability to act as a multifunctional additive, offering properties such as stabilization and catalysis in demanding polymer systems. It is primarily needed by manufacturers in the polymer and plastics industries, as well as by research and development chemists working on advanced material formulations.

Application

• Polymer Stabilizer: Acts as a heat and light stabilizer in PVC and other halogenated polymers to prevent degradation during processing and end-use.
• Catalyst Component: Serves as a catalyst or catalyst precursor in specialized organic synthesis and polymerization reactions.
• Material Science Research: Used in R&D for developing novel polymeric materials with enhanced thermal and mechanical properties.
• Functional Additive: Imparts specific performance characteristics in advanced coatings, adhesives, and sealants.
• Lubricant Additive: Potential use as an extreme pressure (EP) or anti-wear additive in high-performance lubricant formulations.

Basic Information

Product Name	Ethylene Bis[[(8-Dodecyl-5,11-Dioxo-1,4-Dioxa-7,9-Dithia-8-Stannacycloundec-8-Yl)Thio]Acetate]
CAS No.	93857-18-2
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Ethylene bis[(8-dodecyl-5,11-dioxo-1,4-dioxa-7,9-dithia-8-stannacycloundec-8-yl)thio]acetate; Bis[[(8-dodecyl-5,11-dioxo-1,4-dioxa-7,9-dithia-8-stannacycloundec-8-yl)thio]acetyl] Ethylene Ester; Organotin cyclic ester; Tin-based polymer additive 93857-18-2; Complex organotin stabilizer
EINECS	Contact for details

Quality Control

Our production of Ethylene Bis[[(8-Dodecyl-5,11-Dioxo-1,4-Dioxa-7,9-Dithia-8-Stannacycloundec-8-Yl)Thio]Acetate] adheres to a stringent quality management system. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency meet our high standards and customer specifications. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area. Recommended storage temperature is between 15°C and 25°C. Keep away from heat, sparks, and open flames. Ensure the container is kept tightly sealed to prevent moisture absorption.

Specification

Item	Specification
Appearance	Off-white to light yellow powder or solid
Identification (IR)	Conforms to structure
Assay (Tin content)	≥ 95.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals (as Pb)	≤ 20 ppm

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