Description

Diallyldibutyltin CAS NO 15336-98-8 is a specialized organotin compound that serves as a highly effective catalyst and intermediate in advanced chemical synthesis. Its unique structure provides exceptional reactivity and selectivity, making it a critical component for producing high-performance materials. This product is essential for manufacturers in the polymer, specialty chemical, and pharmaceutical industries seeking to enhance reaction efficiency and product quality.

Application

• Polymerization Catalyst: A key catalyst in the production of polyurethanes, silicones, and other specialty polymers, controlling reaction rates and final polymer properties.
• Cross-linking Agent: Used to create thermally stable and mechanically robust networks in silicone elastomers and coatings.
• Organic Synthesis Intermediate: Serves as a versatile building block for synthesizing more complex organotin compounds and fine chemicals.
• Stabilizer Precursor: An intermediate in the manufacture of heat and light stabilizers for PVC and other halogenated polymers.
• Homogeneous Catalysis: Facilitates various organic transformations, including esterification and transesterification reactions, under mild conditions.
• R&D and Laboratory Use: Employed in research institutions for developing new catalytic systems and material science applications.

Basic Information

Product Name	Diallyldibutyltin
CAS No.	15336-98-8
Molecular Formula	C14H26Sn
Molecular Weight	313.06 g/mol
Synonyms	Dibutyltin diallyl; Dibutyl(diallyl)stannane; Diallyldibutylstannane; Stannane, dibutyl(diallyl)-; DBTDA; Dibutyltin(IV) diallyl; (Allyl)2Sn(Bu)2; Diallyldi-n-butyltin
EINECS	Contact for details

Quality Control

Our Diallyldibutyltin is manufactured under stringent quality management systems to ensure batch-to-batch consistency and high purity. We employ advanced analytical techniques, including Gas Chromatography (GC) and Nuclear Magnetic Resonance (NMR), to verify chemical identity and assay. A comprehensive Certificate of Analysis (COA) detailing purity, moisture content, and specific impurity profiles is provided with each shipment to support your quality assurance protocols.

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 strong bases and incompatible materials such as strong oxidizing agents. Handle and store under an inert atmosphere (e.g., nitrogen or argon) to maximize shelf life and prevent degradation.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Tin (Sn) Content	Contact for details
Moisture (KF)	≤ 0.5%
Density (at 20°C)	~1.15 g/cm³

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