Description

Dibutyldithioxodistannathiane is a specialized organotin compound with the CAS registry number 15666-29-2. This chemical serves as a critical intermediate and catalyst in advanced synthesis, valued for its unique reactivity profile. It is essential for manufacturers and R&D facilities in the polymer, agrochemical, and fine chemical sectors seeking to develop novel materials and active ingredients.

Application

• As a catalyst or co-catalyst in polyurethane and polycondensation reactions.
• As a key intermediate in the synthesis of heat stabilizers for PVC and other halogenated polymers.
• In the production of specialized agrochemicals and biocides.
• As a precursor in the manufacture of organotin-based coatings and surface treatments.
• In R&D for developing novel organometallic compounds and materials science applications.
• As a vulcanization agent or accelerator in specific rubber formulations.

Basic Information

Product Name	Dibutyldithioxodistannathiane
CAS No.	15666-29-2
Molecular Formula	C8H18S2Sn2
Molecular Weight	423.8 g/mol
Synonyms	Bis(dibutyltin) sulfide; Dibutyltin sulfide; Dibutylstannylene sulfide; TBTS; DBTS; Dibutyltin sulphide; Stannane, bis(dibutylthioxo)-; Tetrakis(butyl)distannathiane
EINECS	Contact for details

Quality Control

Our Dibutyldithioxodistannathiane is produced under stringent quality management protocols. Each batch undergoes comprehensive analytical testing to ensure consistent purity and performance. Certificates of Analysis (COA) detailing key parameters such as assay, tin content, and impurity profiles are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong bases and oxidizing agents. Recommended storage temperature is 15-25°C. Keep container tightly sealed when not in use to minimize exposure to moisture and air.

Specification

Item	Specification
Appearance	White to pale yellow powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (Tin content)	≥ 55.0 %
Melting Point	Contact for details
Loss on Drying	≤ 1.0 %
Heavy Metals (as Pb)	≤ 20 ppm

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