Description

Specifications Table

Product Name – Tin(IV) chloride, 99.999%, (trace metal basis)
Quantity/Pack Size – 50GR
Form – Liquid (fuming)
Grade – 99.999% (trace metal basis)
Application – Catalysis, semiconductor doping, organic synthesis, analytical reagent

Product Overview

Tin(IV) chloride, also known as stannic chloride, is a high-purity chemical compound with a metal basis purity of 99.999%, making it ideal for demanding laboratory applications where trace metal contamination must be minimized. This colorless to pale-yellow fuming liquid is highly reactive with water, forming tin oxides and hydrochloric acid upon exposure to moisture. Its strong Lewis acidity and ability to act as a chlorinating agent make it a versatile reagent in organic synthesis, particularly in Friedel-Crafts reactions, where it facilitates the introduction of tin or chlorine into organic molecules. The compound is also widely used in semiconductor manufacturing for doping processes, where its purity ensures consistent electrical properties in the final product. In analytical chemistry, it serves as a sensitive reagent for detecting and quantifying various substances due to its ability to form stable complexes. The 99.999% trace metal basis grade guarantees minimal interference from metallic impurities, which is critical for applications requiring high precision, such as spectroscopy, chromatography, and materials research. When handled properly, this compound provides reliable performance in both research and industrial settings, though it requires careful storage in airtight containers to prevent hydrolysis and degradation.

FAQs

1. What is the shelf life of Tin(IV) chloride, 99.999%?

The shelf life is typically 12 months from the date of manufacture when stored in a tightly sealed container under cool, dry conditions away from moisture and direct sunlight.

2. Is this grade of Tin(IV) chloride suitable for semiconductor applications?

Yes, the 99.999% trace metal basis purity makes it highly suitable for semiconductor doping and other electronics-related applications where metallic impurities must be minimized.

3. How should Tin(IV) chloride be stored to maintain its purity?

Store in an airtight, moisture-resistant container, preferably under an inert atmosphere like nitrogen or argon, in a cool, well-ventilated area away from incompatible substances.

4. What precautions should be taken when handling this chemical?

Always use in a fume hood with proper personal protective equipment, including gloves, goggles, and a lab coat, as it is corrosive and releases toxic fumes upon contact with moisture.

5. Can this product be used as a catalyst in organic synthesis?

Yes, Tin(IV) chloride is commonly employed as a Lewis acid catalyst in various organic reactions, including Friedel-Crafts acylations and alkylations, due to its strong electrophilic properties.