Description

Dibutylbis(Decanoyloxy)Stannane CAS NO 3465-75-6 is a specialized organotin compound widely utilized as a catalyst and stabilizer in various industrial polymerization processes. Its primary value lies in its ability to efficiently promote specific chemical reactions, enhancing production rates and product consistency. This chemical is essential for manufacturers in the plastics, coatings, and specialty chemical synthesis sectors seeking reliable performance additives.

Application

• Primary catalyst in the production of polyurethane foams and elastomers.
• Stabilizer and catalyst in silicone rubber and room-temperature vulcanization (RTV) systems.
• Esterification and transesterification catalyst for the synthesis of plasticizers and lubricants.
• Cross-linking agent and catalyst in various coating and adhesive formulations.
• Intermediate in the synthesis of other organometallic compounds and heat stabilizers for PVC.
• Used in research and development for novel polymer and material science applications.

Basic Information

Product Name	Dibutylbis(Decanoyloxy)Stannane
CAS No.	3465-75-6
Molecular Formula	C28H56O4Sn
Molecular Weight	575.44 g/mol
Synonyms	Dibutyltin bis(decanate); Dibutyltin dilaurate (common name for C12, but often used generically); Dibutyltin dicaprate; DBTL (Dibutyltin laurate); Dibutyltin(IV) decanoate; Stannane, dibutylbis(1-oxodecyloxy)-; Tin, dibutylbis(decanoato-O)-; Catalyst T-12 (Trade name variant)
EINECS	222-411-6

Quality Control

Our Dibutylbis(Decanoyloxy)Stannane is produced under stringent quality management systems to ensure batch-to-batch consistency and reliability. Each lot undergoes comprehensive analytical testing, including assay, tin content determination, and impurity profiling. A Certificate of Analysis (COA) detailing all specifications and test results 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, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed when not in use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Clear, pale yellow to colorless liquid
Identification (IR)	Conforms to structure
Assay (Tin content)	≥ 20.0 %
Purity (HPLC)	≥ 95.0 %
Specific Gravity (20°C)	1.05 - 1.10
Refractive Index (20°C)	1.47 - 1.49

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