Description

(Methylstannylidyne)Tris(Thioethane-2,1-Diyl) Trioctanoate is a specialized organotin compound with a unique molecular structure, serving as a high-performance intermediate and catalyst precursor. Its value lies in its ability to impart specific properties and facilitate key reactions in advanced material synthesis. This chemical is essential for R&D and production in industries focused on creating novel polymers, stabilizers, and functional materials.

Application

• Polymer Stabilizer Precursor: Used in the synthesis of heat and light stabilizers for PVC and other halogenated polymers.
• Catalyst Component: Acts as a precursor or ligand in catalysts for polyurethane (PU) formation and esterification reactions.
• Material Science R&D: Employed in the development of novel organometallic frameworks and functional materials with tailored properties.
• Surface Modification Agent: Utilized to modify surface characteristics of inorganic fillers or nanoparticles for composite materials.
• Specialty Chemical Synthesis: Serves as a key building block for synthesizing other complex organotin derivatives with specific functionalities.

Basic Information

Product Name	(Methylstannylidyne)Tris(Thioethane-2,1-Diyl) Trioctanoate
CAS No.	57813-62-4
Molecular Formula	C27H52O6S3Sn
Molecular Weight	671.6 g/mol (approx.)
Synonyms	Tris(2-mercaptoethyl)methylstannane trioctanoate; Methyltin tris(2-mercaptoethyl) octanoate; Methylstannylidyne tris(thioethane-2,1-diyl) trioctanoate; Organotin mercaptoester; Tin(IV) mercapto carboxylate derivative; CAS 57813-62-4; Methyltin trioctanoate mercaptoethyl derivative
EINECS	Contact for details

Quality Control

Our production of (Methylstannylidyne)Tris(Thioethane-2,1-Diyl) Trioctanoate adheres to a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing specifications such as assay (by titration or NMR), tin content, and impurity profiles is provided with every shipment to guarantee it meets your precise research or industrial requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from strong oxidizing agents and incompatible materials. Due to its light-sensitive nature, containers should be kept in the original packaging or opaque containers until use.

Specification

Item	Specification
Appearance	Clear to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (Tin Content)	≥ 95.0%
Purity (HPLC)	≥ 90.0%
Specific Gravity (20°C)	1.10 - 1.20
Refractive Index (n20D)	1.480 - 1.520

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