Description

Tripropyltin Laurate is an organotin compound that serves as a highly effective catalyst and stabilizer in various polymerization and chemical synthesis processes. Its unique structure provides excellent thermal stability and catalytic activity, making it a critical component for manufacturers requiring precise reaction control. This product is essential for industries involved in producing specialty polymers, PVC stabilizers, and advanced chemical intermediates.

Application

• PVC Stabilizer: Acts as a highly effective heat stabilizer in the production of rigid and flexible polyvinyl chloride (PVC) products, preventing degradation during processing.
• Polymerization Catalyst: Serves as a catalyst in condensation polymerization reactions, such as for polyesters and polyurethanes, offering controlled reaction rates.
• Chemical Intermediate: Used in the synthesis of other organotin compounds and specialty chemicals for agrochemical and pharmaceutical applications.
• Biocide Precursor: Employed in the controlled manufacture of tributyltin and other organotin derivatives with biocidal properties for industrial preservatives.
• Lubricant & Grease Additive: Functions as an anti-wear and extreme pressure additive in the formulation of high-performance industrial lubricants and greases.
• Silicone Cross-linking Agent: Facilitates cross-linking in room-temperature vulcanizing (RTV) silicone rubbers, enhancing their mechanical properties.

Basic Information

Product Name	Tripropyltin Laurate
CAS No.	57808-37-4
Molecular Formula	C27H54O2Sn
Molecular Weight	529.42 g/mol
Synonyms	Tripropylstannyl Laurate; Tripropyltin Dodecanoate; Lauric Acid Tripropyltin Ester; Tri-n-propyltin Laurate; Stannane, Tripropyl-, Laurate; Tripropylstannane Laurate; Tripropyltin(IV) Laurate; Tin, Tripropyl-, Laurate
EINECS	Contact for details

Quality Control

Our Tripropyltin Laurate is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot is analyzed to confirm identity, potency, and the absence of critical impurities. A comprehensive Certificate of Analysis (COA) detailing assay, tin content, and specific impurity limits is provided with every shipment, ensuring compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). This material is easily oxidized and should be kept under an inert atmosphere (e.g., nitrogen) for long-term storage to maintain stability. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (Tin Content)	≥ 22.0 %
Purity (HPLC)	≥ 95.0 %
Density (20°C)	~1.05 g/cm³
Water Content	≤ 0.5 %

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