Description

Dimethyl Tin Difluoride is an organotin compound with the CAS number 3582-17-0, serving as a versatile intermediate and catalyst in advanced chemical synthesis. This compound is valued for its role in facilitating specific fluorination and organometallic reactions, offering precise control in manufacturing processes. It is primarily needed by R&D laboratories and industrial manufacturers in the pharmaceutical, agrochemical, and specialty polymer sectors for developing new materials and active ingredients.

Application

• Key intermediate in the synthesis of more complex organotin compounds for PVC heat stabilizers.
• Catalyst or co-catalyst in specific fluorination and cross-coupling reactions in pharmaceutical research.
• Precursor material in the development of agrochemicals and biocides.
• Used in material science research for creating novel tin-based coatings and polymers.
• Employed in organic synthesis laboratories for studying organometallic reaction mechanisms.
• Potential use in the electronics industry for chemical vapor deposition (CVD) precursors.

Basic Information

Product Name	Dimethyl Tin Difluoride
CAS No.	3582-17-0
Molecular Formula	C₂H₆F₂Sn
Molecular Weight	196.76 g/mol
Synonyms	Dimethyltin Difluoride; Difluorodimethylstannane; Tin, Difluorodimethyl-; Stannane, Difluorodimethyl-; NSC 163193; Dimethylstannylene Fluoride; Me₂SnF₂; Fluoride/strong alkali compound (based on provided property).
EINECS	Contact for details

Quality Control

Our Dimethyl Tin Difluoride is produced and handled under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing assay, impurity profile, and physical characteristics is provided with every shipment to guarantee compliance with your research or production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong acids. Due to its nature as a fluoride/strong alkali compound, it should be kept separate from moisture-sensitive and acidic substances. Recommended storage temperature is 2-25°C.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (Titration)	≥ 98.0%
Tin (Sn) Content	Contact for details
Fluoride (F) Content	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals (as Pb)	≤ 20 ppm

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