Description

2-Ethylhexyl [(2-Butyl-4,7-Dihydro-4,7-Dioxo-1,3,2-Dioxastannepin-2-Yl)Thio]Acetate is a specialized organotin compound designed for high-performance applications. This chemical serves as a critical intermediate and functional additive, offering unique reactivity and stability derived from its complex heterocyclic tin-sulfur-oxygen structure. It is primarily utilized by manufacturers in the polymer, agrochemical, and specialty chemical synthesis sectors seeking advanced material properties.

Application

• Polymer Stabilizer & Catalyst: Acts as a heat stabilizer and catalyst in the production of polyvinyl chloride (PVC) and other polymers, enhancing durability and processing characteristics.
• Agrochemical Intermediate: Serves as a key synthetic building block for advanced fungicides, pesticides, and other crop protection agents.
• Specialty Chemical Synthesis: Used as a precursor or reagent in organic synthesis, particularly for introducing organotin functionalities into target molecules for pharmaceuticals and fine chemicals.
• Material Science Additive: Functions as a performance additive in coatings, sealants, and adhesives to modify properties like curing, adhesion, and weather resistance.
• Research & Development: Employed in academic and industrial R&D for studying organometallic chemistry and developing new catalytic systems.

Basic Information

Product Name	2-Ethylhexyl [(2-Butyl-4,7-Dihydro-4,7-Dioxo-1,3,2-Dioxastannepin-2-Yl)Thio]Acetate
CAS No.	85938-50-7
Molecular Formula	C20H34O5SSn
Molecular Weight	505.23 g/mol
Synonyms	2-Ethylhexyl (2-butyl-4,7-dihydro-4,7-dioxo-1,3,2-dioxastannepin-2-ylthio)acetate; Tin(IV) 2-ethylhexyl (2-butyl-4,7-dioxo-1,3,2-dioxastannepin-2-ylthio)acetate; Acetic acid, 2-[(2-butyl-4,7-dihydro-4,7-dioxo-1,3,2-dioxastannepin-2-yl)thio]-, 2-ethylhexyl ester; Organotin stabilizer intermediate; Dioxastannepin acetate derivative.
EINECS	Contact for details

Quality Control

Our production of 2-Ethylhexyl [(2-Butyl-4,7-Dihydro-4,7-Dioxo-1,3,2-Dioxastannepin-2-Yl)Thio]Acetate adheres to a stringent quality management system. Every batch undergoes rigorous analytical testing, including assay, identification, and impurity profiling, to ensure consistency and compliance with customer specifications. Certificates of Analysis (COA) documenting purity, physical properties, and safety data are provided with each shipment.

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 heat, sparks, and open flame. Due to its light-sensitive nature, containers should be opaque or stored in dark conditions to maintain product integrity.

Specification

Item	Specification
Appearance	Light yellow to amber viscous liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Tin (Sn) Content	Contact for details
Specific Gravity (20°C)	Contact for details
Related Substances (HPLC)	Contact for details

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