Description
Specifications Table
Product Name – Tin(IV) chloride, 1M solution in dichloromethane, AcroSeal®
Quantity/Pack Size – 100ML, 800ML
Form – Liquid (solution in dichloromethane)
Grade – Laboratory Reagent Grade
Application – Organic synthesis, Lewis acid catalysis, halogenation, polymerization
Product Overview
Tin(IV) chloride (stannic chloride) in a 1M dichloromethane (DCM) solution is a highly reactive and versatile Lewis acid widely used in organic synthesis and industrial applications. This AcroSeal®-packaged reagent ensures maximum purity and stability, minimizing moisture contamination that can compromise reactivity. The solution is prepared using high-purity tin(IV) chloride dissolved in anhydrous DCM, making it ready for immediate use in sensitive reactions such as Friedel-Crafts acylation, halogenation, and polymerization processes. The 1M concentration provides an optimal balance between reactivity and ease of handling, reducing the need for dilution while maintaining precise stoichiometric control. The AcroSeal® packaging further enhances shelf life by preventing atmospheric exposure, which is critical for maintaining the integrity of moisture-sensitive reagents. This product is particularly valued in research and development settings where consistency and reproducibility are paramount. Its compatibility with a wide range of organic solvents and substrates makes it a staple in synthetic chemistry laboratories.
FAQs
1. What is the shelf life of Tin(IV) chloride 1M solution in DCM?
The shelf life is typically 12–24 months when stored unopened in its original AcroSeal® packaging. Exposure to moisture or air can reduce stability, so reseal tightly after each use.
2. Is this solution compatible with glassware, or does it require special handling?
Tin(IV) chloride in DCM is corrosive and can etch glass over prolonged exposure. Use borosilicate glassware and avoid metal containers to prevent contamination or reactions.
3. Can this be used as a substitute for anhydrous tin(IV) chloride?
While the 1M solution offers similar reactivity, the presence of DCM may influence reaction outcomes. For protocols requiring anhydrous conditions, solid tin(IV) chloride is preferred.
4. How should this solution be stored to maintain its potency?
Store in a cool, dry place away from direct sunlight and moisture. Keep the container tightly sealed and use a desiccant in the storage area if humidity is a concern.
5. What safety precautions are necessary when handling this solution?
Wear nitrile gloves, safety goggles, and a lab coat. Work in a fume hood due to the toxic and corrosive nature of both tin(IV) chloride and DCM. Avoid inhalation and skin contact.
