Description

Stannous Chloride Bis(Diethyldithiocarbamate) is an organotin compound with the CAS number 32700-04-2, primarily valued for its role as a versatile catalyst and stabilizer in polymer chemistry. This compound is critical for manufacturers seeking to enhance the thermal stability and processing characteristics of various polymeric materials. It is essential for industries involved in the production of PVC, polyurethanes, and other specialty polymers where controlled catalysis and protection against degradation are required.

Application

• Polymer Stabilizer: Acts as a heat stabilizer and antioxidant in the processing of polyvinyl chloride (PVC) and other halogen-containing polymers.
• Catalyst: Serves as a catalyst or catalyst component in polyurethane foam formation and other condensation polymerization reactions.
• Rubber Vulcanization Accelerator: Used as an additive to accelerate the vulcanization process in synthetic rubber manufacturing.
• Lubricant Additive: Functions as an anti-wear and extreme pressure additive in advanced lubricant and grease formulations.
• Wood Preservative: Employed as a fungicidal and insecticidal agent in wood treatment and preservation products.
• Antifouling Agent: A key biocide in marine antifouling paints and coatings to prevent the growth of organisms on ship hulls.
• Research & Development: Utilized in organic synthesis and material science research as a precursor or reagent for novel organotin compounds.

Basic Information

Product Name	Stannous Chloride Bis(Diethyldithiocarbamate)
CAS No.	32700-04-2
Molecular Formula	C10H20ClN2S4Sn
Molecular Weight	468.81 g/mol
Synonyms	Tin(II) Bis(diethyldithiocarbamate) Chloride; Dichlorobis(N,N-diethyldithiocarbamato)tin(IV); Stannous Chloride Diethyldithiocarbamate; Stanchlor DETC; Tin Dichloride Diethyldithiocarbamate; Catalyst T-9 (trade name); Dibutyltin Diethyldithiocarbamate Chloride (related compound); Organotin Dithiocarbamate
EINECS	Contact for details

Quality Control

Our Stannous Chloride Bis(Diethyldithiocarbamate) is manufactured under strict quality protocols to ensure batch-to-batch consistency and performance reliability. Each lot is analyzed to confirm identity, purity, and key physical parameters. A comprehensive Certificate of Analysis (COA) detailing assay, impurity profile, and other critical specifications is provided with every shipment to support your quality assurance and regulatory compliance needs.

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). Keep away from heat, open flames, and incompatible materials such as strong oxidizing agents. Due to its light-sensitive nature, containers should be opaque or stored in darkness.

Specification

Item	Specification
Appearance	Yellow to light brown powder or crystals
Identification (IR)	Conforms to structure
Assay (Tin content)	Min. 24.0%
Melting Point	158°C - 165°C
Loss on Drying	Max. 0.5%
Heavy Metals (as Pb)	Max. 20 ppm
Residue on Ignition	Max. 0.1%

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