Description

Diisopropyltindichloride is a versatile organotin compound with the CAS number 38802-82-3, widely recognized for its role as a key intermediate in advanced chemical synthesis. This compound is essential for creating high-performance catalysts and stabilizers used in polymer and material science. It is primarily sought after by manufacturers in the plastics, agrochemical, and pharmaceutical industries for developing specialized products.

Application

• Catalyst Precursor: A critical intermediate in the synthesis of organotin catalysts used for polyurethane foam production, esterification, and transesterification reactions.
• Polymer Stabilizer Synthesis: Serves as a building block for manufacturing heat and light stabilizers for PVC and other halogenated polymers.
• Agrochemical Intermediates: Used in the production of certain fungicides and acaricides that protect crops.
• Pharmaceutical Intermediates: Employed in the synthesis of specific active pharmaceutical ingredients (APIs) and other fine chemicals.
• Material Science Research: Utilized in R&D for developing novel tin-based coatings and nanomaterials.
• Cross-Coupling Reactions: Acts as a reagent in Stille-type cross-coupling reactions for forming carbon-carbon bonds in organic synthesis.

Basic Information

Product Name	Diisopropyltindichloride
CAS No.	38802-82-3
Molecular Formula	C6H14Cl2Sn
Molecular Weight	275.78 g/mol
Synonyms	Diisopropyldichlorostannane; Dichlorodiisopropylstannane; Di-i-propyltin dichloride; Diisopropyltin(IV) dichloride; Stannane, dichlorodiisopropyl-; Tin, dichlorodiisopropyl-; NSC 163083
EINECS	Contact for details

Quality Control

Our Diisopropyltindichloride is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including assay, identity confirmation, and impurity profiling, to ensure it meets the high standards required for industrial and research applications. Certificates of Analysis (COA) documenting purity and specifications 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 an inert atmosphere such as nitrogen or argon to prevent degradation. Keep away from incompatible materials.

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

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