Description

Triphenyltin N,N-Diethyldithiocarbamate is an organotin compound that functions as a highly effective stabilizer and catalyst. This product is valued for its ability to enhance the thermal and light stability of various polymeric materials, ensuring product longevity and performance. It is primarily utilized by manufacturers in the plastics, polymer, and specialty chemical industries seeking reliable additive solutions.

Application

• Polyvinyl Chloride (PVC) Stabilizer: Acts as a highly effective heat and light stabilizer for rigid and flexible PVC formulations, preventing degradation during processing and in-service use.
• Polymer Additive: Used to improve the thermal stability of other polymers, including polyolefins and engineering plastics, during high-temperature extrusion and molding.
• Catalyst Intermediate: Serves as a precursor or catalyst in specific organic synthesis reactions, particularly in the production of specialty chemicals.
• Antifouling Agent: Employed in the formulation of marine antifouling paints and coatings due to its biocidal properties against aquatic organisms.
• Wood Preservative: Used as a component in preservative treatments to protect wood from fungal decay and insect damage.
• Rubber Vulcanization Accelerator: Functions as a secondary accelerator in the vulcanization of certain synthetic rubbers, improving cure characteristics.

Basic Information

Product Name	Triphenyltin N,N-Diethyldithiocarbamate
CAS No.	17523-08-9
Molecular Formula	C23H25NS2Sn
Molecular Weight	506.26 g/mol
Synonyms	Triphenyltin diethyldithiocarbamate; Fentin diethyldithiocarbamate; TPTC; Triphenylstannane, (diethylcarbamodithioato)-; Stannane, (diethylcarbamodithioato)triphenyl-; (Diethylcarbamodithioato)triphenylstannane; ENT 28009; EPA Pesticide Chemical Code 083801
EINECS	241-525-0

Quality Control

Our Triphenyltin N,N-Diethyldithiocarbamate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure it meets defined specifications for identity, purity, and performance. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance with your quality 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). Keep away from heat, sparks, and open flame. Ensure the container is kept tightly sealed to prevent moisture absorption and contamination.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	138 - 142 °C
Loss on Drying	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm
Tin Content	Contact for details

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