Description

(Methylstannylidyne)Tris(Thioethane-1,2-Diyl) Tris[(9Z,12Z)-Octadeca-9,12-Dienoate] is a specialized organotin compound with a complex structure featuring a central tin atom coordinated by sulfur and esterified with linoleic acid derivatives. This unique molecular architecture makes it a valuable intermediate and functional additive in advanced material synthesis, offering properties such as catalytic activity and polymer modification. It is primarily sought by R&D laboratories and industrial manufacturers in the polymer, specialty chemical, and material science sectors for developing novel formulations and high-performance products.

Application

• Polymer Stabilizer & Catalyst: Acts as a heat stabilizer and catalyst in the production of PVC and other halogenated polymers.
• Crosslinking Agent: Used in the synthesis of specialty elastomers and silicone-based materials to enhance thermal and mechanical properties.
• Lubricant & Grease Additive: Serves as a high-performance additive in synthetic lubricants and industrial greases to improve extreme pressure (EP) characteristics.
• Surface Modification Agent: Employed for surface treatment of fillers and pigments to improve dispersion and compatibility in composite materials.
• Organic Synthesis Intermediate: A key precursor in the synthesis of more complex organometallic compounds for pharmaceutical and agrochemical research.
• Antifouling Agent Precursor: Used in the development of marine coatings and antifouling paints.

Basic Information

Product Name	(Methylstannylidyne)Tris(Thioethane-1,2-Diyl) Tris[(9Z,12Z)-Octadeca-9,12-Dienoate]
CAS No.	68928-40-5
Molecular Formula	C61H102O6S3Sn
Molecular Weight	~1126.3 g/mol
Synonyms	Tris(2-mercaptoethyl)methyltin tris(linoleate); Methyltin tris(2-mercaptoethyl) tris(linoleate); Organotin linoleate complex; Tin(IV) mercaptoethyl linoleate derivative; CAS 68928-40-5; Methylstannylidyne tris(thioethane-1,2-diyl) trislinoleate; (Methylstannylidyne)tris(2-thioethyl) tris(9,12-octadecadienoate)
EINECS	Contact for details

Quality Control

Our production of (Methylstannylidyne)Tris(Thioethane-1,2-Diyl) Tris[(9Z,12Z)-Octadeca-9,12-Dienoate] adheres to stringent quality management protocols. Each batch undergoes rigorous analytical testing, including assay by titration or HPLC, to ensure high purity and consistent performance. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key specifications and confirming compliance with agreed-upon standards. Our quality system is designed to meet the demands of industrial and research applications, ensuring reliability and traceability.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, open flames, and incompatible materials such as strong oxidizing agents. For long-term storage, consider an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	Yellow to amber viscous liquid
Identification (IR)	Conforms to structure
Assay (Tin content)	≥ 95.0%
Purity (HPLC)	≥ 90.0%
Specific Gravity (20°C)	~1.05 - 1.15
Moisture (KF)	≤ 0.5%

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