Description

Triphenyl Tin-p-Acetamino Benzoate is an organotin compound that functions as a highly effective stabilizer and catalyst in various polymer systems. Its primary commercial value lies in its ability to enhance the thermal stability and processing characteristics of materials like PVC, ensuring product longevity and performance. This chemical is essential for manufacturers in the plastics, coatings, and specialty chemical industries seeking reliable additives for high-quality production.

Application

• Primary heat stabilizer for rigid and flexible polyvinyl chloride (PVC) formulations.
• Catalyst or co-catalyst in polyurethane (PU) and other polymerization reactions.
• Additive in industrial coatings and paints to improve film properties and durability.
• Stabilizing component in adhesive and sealant formulations.
• Intermediate in the synthesis of other specialty organotin compounds.
• Potential use as a biocide or preservative in selected industrial applications (subject to regional regulations).

Basic Information

Product Name	Triphenyl Tin-p-Acetamino Benzoate
CAS No.	2847-65-6
Molecular Formula	C27H23NO3Sn
Molecular Weight	528.18 g/mol
Synonyms	Triphenylstannyl 4-acetamidobenzoate; Triphenyltin 4-acetamidobenzoate; Fentin 4-acetamidobenzoate; p-Acetamidobenzoic Acid Triphenyltin Ester; TPAB; Triphenyltin-p-acetaminobenzoate; Stannane, (4-(acetylamino)benzoyloxy)triphenyl-; (4-Acetamidobenzoyloxy)triphenylstannane
EINECS	220-645-5

Quality Control

Our Triphenyl Tin-p-Acetamino Benzoate is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including assay, identification, and impurity profiling, to ensure it meets precise specifications and is suitable for its intended industrial applications. A Certificate of Analysis (COA) documenting these results is provided with every shipment to guarantee traceability and compliance.

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 incompatible materials such as strong oxidizing agents and acids. The product is light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals (as Pb)	≤ 10 ppm
Tin Content	Contact for details

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