Description

Dimethyltin Dibromide CAS NO 2767-47-7 is an organotin compound primarily used as a key intermediate and catalyst in advanced chemical synthesis. This compound matters for its role in facilitating specific cross-coupling and polymerization reactions, enabling the production of specialized materials and fine chemicals. It is needed by R&D laboratories, specialty chemical manufacturers, and industries involved in polymer science and organometallic chemistry.

Application

• Catalyst Precursor: Acts as a catalyst or catalyst precursor in various organic synthesis reactions, including Stille coupling.
• Polymerization Catalyst: Used in the production and modification of polymers, such as polyurethane and PVC stabilizers.
• Chemical Intermediate: Serves as a crucial building block for synthesizing more complex organotin compounds.
• Research & Development: Employed in academic and industrial laboratories for developing new organometallic reagents and methodologies.
• Material Science: Investigated for applications in creating novel materials with specific electronic or structural properties.
• Surface Chemistry: Used in studies related to surface modifications and coatings.

Basic Information

Product Name	Dimethyltin Dibromide
CAS No.	2767-47-7
Molecular Formula	C2H6Br2Sn
Molecular Weight	308.57 g/mol
Synonyms	Dimethyltin Bromide; Dibromodimethylstannane; Dibromodimethyltin; Stannane, dibromodimethyl-; Tin, dibromodimethyl-; Methyltin dibromide; NSC 163083; (CH3)2SnBr2
EINECS	220-447-7

Quality Control

Our Dimethyltin Dibromide undergoes rigorous quality testing to ensure compliance with industry standards and batch-to-batch consistency. We employ advanced analytical techniques to verify identity, purity, and impurity profiles. Certificates of Analysis (COA) detailing specific test results are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area. Due to its hygroscopic nature, it is recommended to handle the material under an inert atmosphere (e.g., nitrogen or argon) for long-term storage or when opening the container to prevent moisture absorption. Recommended storage temperature is 2-8°C.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (Titration)	≥ 97.0%
Melting Point	38 - 42 °C

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