Description

Diphenyltin Sulfide is an organotin compound with significant utility as a chemical intermediate and catalyst. This compound is valued for its role in facilitating specific organic transformations and in the synthesis of advanced materials. It is primarily sought by manufacturers in the polymer, plastics, and specialty chemical industries for applications requiring precise tin-based chemistry.

Application

• As a catalyst or catalyst precursor in polyurethane (PU) and polyvinyl chloride (PVC) stabilization systems.
• Key intermediate in the synthesis of other organotin compounds for agricultural or industrial use.
• Used in research and development for creating novel tin-containing polymers and materials.
• Potential application as a biocide or fungicide in specialized industrial formulations (subject to regional regulations).
• Employed in organic synthesis for specific coupling or condensation reactions.

Basic Information

Product Name	Diphenyltin Sulfide
CAS No.	20332-10-9
Molecular Formula	C12H10SSn
Molecular Weight	280.97 g/mol
Synonyms	Diphenyltin(IV) Sulfide; Stannane, Sulfuroxydiphenyl-; Tin, Sulfuroxydiphenyl-; Diphenylstannylene Sulfide; Bis(phenyl)tin Sulfide; Phenyltin Sulfide; (Diphenylstannylthio)benzene; Thioperoxydiphenylstannane
EINECS	243-746-6

Quality Control

Our Diphenyltin Sulfide is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting key parameters such as assay and impurity profiles to meet our customers' specific 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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Yellow to light brown powder or crystals
Identification (IR)	Conforms to structure
Assay (Sn content)	≥ 42.0 %
Melting Point	Contact for details
Loss on Drying	≤ 1.0 %

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