Description

Tributyltin Salicylate CAS NO 4342-30-7 is an organotin compound that functions as a highly effective biocide and stabilizer. Its primary commercial value lies in its dual-action properties, offering both antimicrobial protection and material stabilization. This product is essential for manufacturers in the polymer, marine coating, and wood preservation industries seeking to enhance product durability and lifespan.

Application

• PVC Stabilizer: Acts as a highly effective heat and light stabilizer in polyvinyl chloride (PVC) formulations, preventing degradation during processing and end-use.
• Antifouling Agent: A key active ingredient in marine paints and coatings to prevent the growth of barnacles, algae, and other organisms on ship hulls and underwater structures.
• Wood Preservative: Used in treatments to protect timber from fungal decay, rot, and insect infestation, extending the service life of wood products.
• Industrial Biocide: Incorporated into various materials such as textiles, plastics, and sealants to provide long-lasting antimicrobial protection.
• Catalyst Intermediate: Serves as a precursor or catalyst in specific organic synthesis reactions within fine chemical manufacturing.
• Material Protection: Applied in cooling water systems and other industrial processes to control microbial growth and biofouling.

Basic Information

Product Name	Tributyltin Salicylate
CAS No.	4342-30-7
Molecular Formula	C23H38O3Sn
Molecular Weight	481.25 g/mol
Synonyms	Tributylstannyl Salicylate; Bis(Tributyltin) Salicylate; Stannane, Tributyl-, Salicylate; TBTS; Tin, Tributyl-, Salicylate; 2-Hydroxybenzoic Acid Tributyltin Ester; Tributyltin(IV) Salicylate; Salicylic Acid Tributyltin Ester
EINECS	224-406-5

Quality Control

Our Tributyltin Salicylate is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure consistent purity, identity, and performance. A comprehensive Certificate of Analysis (COA) detailing assay, impurity profile, and physical specifications is provided with every shipment to guarantee compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, open flames, and incompatible materials. Due to its light-sensitive nature, containers should be kept in opaque packaging or dark storage conditions.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Identification (IR)	Conforms to structure
Assay (Titration)	≥ 95.0%
Tin (Sn) Content	24.0 - 26.0 %
Specific Gravity (20°C)	1.15 - 1.25
Refractive Index (20°C)	1.50 - 1.55

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