Description

Methyltrivinyltin(IV) is an organotin compound with the CAS number 38178-25-5, characterized by its unique structure containing one methyl and three vinyl groups bonded to a central tin atom. This compound serves as a valuable precursor and catalyst in advanced material synthesis, particularly in polymerization and cross-linking reactions. It is primarily utilized by R&D laboratories and industrial manufacturers in the polymer, electronics, and specialty chemical sectors seeking to develop novel materials with specific thermal and mechanical properties.

Application

• As a key catalyst or co-catalyst in the synthesis of specialized polymers and resins.
• As a precursor for organotin intermediates used in material science research.
• In the cross-linking agent formulation for silicone and other high-performance elastomers.
• For the development of tin-containing coatings with specific optical or surface properties.
• In organic synthesis as a reagent for introducing vinyltin functional groups.
• For research into PVC stabilizers and other polymer additives.

Basic Information

Product Name	Methyltrivinyltin(IV)
CAS No.	38178-25-5
Molecular Formula	C7H12Sn
Molecular Weight	214.87 g/mol
Synonyms	Methyltrivinylstannane; Stannane, methyltrivinyl-; Methyltri(vinyl)tin; Vinylmethyltin; Methyltin trivinyl; Tin, methyltrivinyl-; (Vinyl)3SnCH3; Trivinylmethyltin
EINECS	Contact for details

Quality Control

Our Methyltrivinyltin(IV) is produced and handled under stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including assay and purity verification via techniques such as NMR and GC, to ensure it meets the high standards required for research and industrial applications. A Certificate of Analysis (COA) detailing specific results is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Due to its property of being easily oxidized, this material must be stored under an inert atmosphere (e.g., nitrogen or argon). Recommended storage temperature is 2-8°C to maintain stability. Keep the container in a cool, dry, and well-ventilated area, away from incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (NMR)	Conforms to structure
Purity (GC)	≥ 95.0%
Tin (Sn) Content	Contact for details

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