Description

2-Ethylhexyl 4,4-Dibutyl-10-Ethyl-7-Oxo-8-Oxa-3,5-Dithia-4-Stannatetradecanoate is a specialized organotin compound, a class of chemicals known for their utility as catalysts and stabilizers in polymer chemistry. Its complex molecular structure provides unique reactivity and thermal stability, making it a valuable intermediate for advanced material synthesis. This product is primarily targeted at R&D chemists and industrial manufacturers in the polymer, plastics, and specialty chemical sectors seeking to develop or enhance material properties.

Application

• Polymerization Catalyst: Acts as a catalyst or co-catalyst in specific polycondensation and polyaddition reactions for producing high-performance polymers.
• PVC Stabilizer Intermediate: Serves as a key precursor or additive in the formulation of heat and light stabilizers for polyvinyl chloride (PVC) products.
• Crosslinking Agent: Used in the synthesis of silicone rubbers and other elastomers where controlled crosslinking is required.
• Specialty Additive Synthesis: An essential building block for creating custom organotin compounds with tailored properties for niche applications.
• Material Science Research: Employed in academic and industrial R&D to study structure-activity relationships in organometallic chemistry and develop new functional materials.
• Lubricant & Grease Additive: Potential use as an extreme pressure (EP) additive or anti-wear agent in advanced lubricant formulations.

Basic Information

Item	Details
Product Name	2-Ethylhexyl 4,4-Dibutyl-10-Ethyl-7-Oxo-8-Oxa-3,5-Dithia-4-Stannatetradecanoate
CAS No.	10584-98-2
Molecular Formula	C30H58O3S2Sn
Molecular Weight	649.66 g/mol (approx.)
Synonyms	2-Ethylhexyl (4,4-dibutyl-10-ethyl-7-oxo-8-oxa-3,5-dithia-4-stannatetradecanoate); Dibutyltin bis(2-ethylhexyl thioglycolate) derivative; Organotin carboxylate-thioether; Tin(IV) 2-ethylhexyl mercaptoacetate complex; Stabilizer T-250 (trade name variant); Stanoflex OTS (trade name variant); Thermolite 310 (trade name variant); Octyltin mercaptoacetate ester
EINECS	Contact for details

Quality Control

Every batch of our 2-Ethylhexyl 4,4-Dibutyl-10-Ethyl-7-Oxo-8-Oxa-3,5-Dithia-4-Stannatetradecanoate is manufactured and tested under a strict quality management system. We ensure product consistency and identity through advanced analytical techniques including NMR, FT-IR, and HPLC. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment to guarantee it meets your specific research or production requirements.

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, open flames, and incompatible materials such as strong oxidizing agents. Due to its light-sensitive nature, containers should be kept in opaque packaging or amber glass.

Specification

Item	Specification
Appearance	Clear to pale yellow viscous liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Tin (Sn) Content	Contact for details
Specific Gravity (20°C)	1.10 - 1.25
Refractive Index (20°C)	1.480 - 1.520

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