Description

Bis(2-Methyl-2-Phenylpropyl)Dichlorotin is a specialized organotin compound with the CAS number 14208-42-5, serving as a crucial intermediate in advanced chemical synthesis. Its value lies in its role as a versatile precursor for catalysts and stabilizers, enabling precise control in polymerization and material science processes. This product is essential for R&D laboratories and industrial manufacturers in the polymer, fine chemical, and pharmaceutical sectors seeking high-purity organometallic reagents.

Application

• Polymer Catalyst Precursor: A key intermediate in the synthesis of catalysts for polyurethane and polyolefin production.
• PVC Stabilizer Synthesis: Used in the manufacturing of organotin-based heat stabilizers for rigid PVC applications.
• Fine Chemical Intermediate: Serves as a building block in the synthesis of complex organotin compounds for research and specialty chemicals.
• Cross-linking Agent: Employed in silicone and other polymer systems to introduce tin-based cross-links, enhancing material properties.
• Material Science Research: Utilized in academic and industrial R&D for developing new organometallic frameworks and functional materials.

Basic Information

Product Name	Bis(2-Methyl-2-Phenylpropyl)Dichlorotin
CAS No.	14208-42-5
Molecular Formula	C20H26Cl2Sn
Molecular Weight	440.02 g/mol
Synonyms	Dichlorobis(2-methyl-2-phenylpropyl)stannane; Bis(neophyl)dichlorotin; Neophyltin Dichloride; Dichloroneophyltin; Stannane, dichlorobis(2-methyl-2-phenylpropyl)-; Tin, dichlorobis(2-methyl-2-phenylpropyl)-; (Neophyl)2SnCl2
EINECS	Contact for details

Quality Control

Our Bis(2-Methyl-2-Phenylpropyl)Dichlorotin is manufactured under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including assay, identity confirmation, and impurity profiling, to ensure it meets exacting standards for research and industrial use. A Certificate of Analysis (COA) detailing purity, physical characteristics, and test results is provided with every shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) to prevent degradation. Keep away from incompatible materials such as strong oxidizing agents, strong acids, and strong bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (Titration)	≥ 97.0%
Melting Point	Contact for details
Tin (Sn) Content	Contact for details
Chloride Content	Contact for details

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