Description

Di-n-Butyl Dineodecanoate Tin is an 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 quality. This chemical is essential for manufacturers in the plastics, coatings, and specialty polymer industries seeking reliable and effective catalytic solutions.

Application

• Primary catalyst for polyurethane (PU) foam production and other polyurethane systems.
• Catalyst in esterification and transesterification reactions for plasticizer and lubricant synthesis.
• Stabilizer and catalyst in silicone (RTV) and other elastomer curing processes.
• Key component in the manufacture of high-performance coatings and adhesives.
• Used as a catalyst in the production of polyesters and other condensation polymers.
• Employed in cross-linking reactions for various specialty polymer formulations.

Basic Information

Product Name	Di-n-Butyl Dineodecanoate Tin
CAS No.	25168-22-3
Molecular Formula	C28H54O4Sn
Molecular Weight	557.42 g/mol
Synonyms	Dibutyltin dineodecanoate; Dibutylbis(neodecanoyloxy)stannane; Stannane, dibutylbis(neodecanoyloxy)-; Dibutyltin(IV) dineodecanoate; Tin, dibutylbis(neodecanoato)-; DBTND; Neodecanoic acid, dibutylstannylene salt; Catalyst T-12 (related trade name)
EINECS	Contact for details

Quality Control

Our Di-n-Butyl Dineodecanoate Tin is produced under stringent quality management systems to ensure batch-to-batch consistency and performance reliability. Each lot undergoes comprehensive analytical testing, including assay and impurity profiling. A Certificate of Analysis (COA) detailing specific results for purity, tin content, and other critical parameters 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, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in the original packaging or opaque storage until use.

Specification

Item	Specification
Appearance	Clear, pale yellow to colorless liquid
Identification (IR)	Conforms to structure
Assay (Tin content)	Min. 18.0 %
Purity (GC)	Min. 95.0 %
Specific Gravity (20°C)	1.05 - 1.15
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.