Description

Dimethyldithioxodistannathiane is a specialized organotin compound with the CAS number 33397-79-4. This chemical is valued for its unique reactivity and serves as a critical intermediate or catalyst in advanced material synthesis. It is primarily required by manufacturers in the polymer, agrochemical, and specialty chemical industries for developing high-performance products.

Application

• As a catalyst or catalyst precursor in polyurethane and silicone polymer production.
• As a key intermediate in the synthesis of organotin-based agrochemicals and biocides.
• In the manufacture of heat stabilizers for PVC and other halogenated polymers.
• For research and development of novel organometallic compounds and materials.
• In surface treatment and coating formulations to impart specific functional properties.
• As a reagent in organic synthesis for creating complex molecular architectures.

Basic Information

Product Name	Dimethyldithioxodistannathiane
CAS No.	33397-79-4
Molecular Formula	C2H6S2Sn2 (Tentative, contact for confirmation)
Molecular Weight	Contact for details
Synonyms	Dimethyltin sulfide dimer; Bis(dimethyltin) sulfide; Tetramethyl-distannathiane; 1,3,2,4-Dithiadistannetane, 2,2,4,4-tetramethyl-; Stannane, dithioxodi-, dimethyl deriv.; Organotin sulfide catalyst; Tin, dimethyl-, sulfide dimer
EINECS	Contact for details

Quality Control

Our Dimethyldithioxodistannathiane is produced under stringent quality management systems. Each batch undergoes rigorous analytical testing to ensure consistent purity and performance. A comprehensive Certificate of Analysis (COA) detailing assay, identification, and impurity profiles is provided with every shipment to guarantee compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is light-sensitive (store away from light) and easily oxidized (store under inert atmosphere). Keep away from heat, sparks, and open flame. For long-term storage, consider maintaining under an inert atmosphere such as nitrogen or argon.

Specification

Item	Specification
Appearance	Off-white to yellow crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (Tin content)	≥ 95.0%
Melting Point	Contact for details
Heavy Metals (as Pb)	< 20 ppm
Solubility	Insoluble in water; soluble in organic solvents

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