Description

Tin, Bis(2-Butyl-8-Quinolinolato)- CAS NO 30106-82-2 is a specialized organotin compound derived from 8-hydroxyquinoline, serving as a highly effective catalyst and stabilizer in advanced polymer synthesis. This compound is valued for its ability to impart superior thermal stability and processing characteristics to high-performance materials. It is primarily sought by manufacturers in the plastics, coatings, and specialty chemical industries for developing products with enhanced durability and performance.

Application

• Polymerization Catalyst: Used as a catalyst in the production of polyesters, polyurethanes, and other condensation polymers.
• PVC Stabilizer: Acts as a highly effective heat stabilizer for polyvinyl chloride (PVC) formulations, preventing degradation during processing.
• Crosslinking Agent: Employed in silicone rubber and other elastomer systems to facilitate crosslinking and improve final product properties.
• Antifouling Agent: A key component in marine antifouling paint formulations due to its biocidal properties.
• Wood Preservative: Used in treatments to protect wood from fungal decay and insect damage.
• Specialty Additive: Functions as an additive in coatings and adhesives to enhance weather resistance and adhesion.

Basic Information

Product Name	Tin, Bis(2-Butyl-8-Quinolinolato)- CAS NO 30106-82-2
CAS No.	30106-82-2
Molecular Formula	C₂₆H₃₀N₂O₂Sn
Molecular Weight	529.22 g/mol
Synonyms	Bis(2-Butyl-8-quinolinolato)tin; Di(2-butyl-8-quinolyloxy)tin; Tin(II) bis(2-butyl-8-quinolinolate); 2-Butyl-8-hydroxyquinoline tin salt; Organotin stabilizer 30106-82-2; Tin 2-butyl-8-quinolinate; Stannous bis(2-butyl-8-quinolinolate); QBTO (common abbreviation)
EINECS	Contact for details

Quality Control

Our production of Tin, Bis(2-Butyl-8-Quinolinolato) adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including assay, identification, and impurity profiling, to ensure it meets precise customer specifications and industry standards. Certificates of Analysis (COA) documenting purity, physical properties, and performance characteristics are available upon request.

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). This material is hygroscopic (moisture-sensitive) and must be kept under dry, inert conditions to prevent degradation.

Specification

Item	Specification
Appearance	Yellow to light brown powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (Tin content)	Min. 22.0%
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Heavy Metals (as Pb)	≤ 20 ppm
Melting Point	Contact for details

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