Description

Specifications Table

Product Name – Stannous chloride, dihydrate, crystal BAKER ANALYZED™ ACS reagent
Quantity/Pack Size – 500 g
Form – Crystalline
Grade – ACS Reagent
Application – Analytical chemistry, redox reactions, tin plating

Product Overview

Stannous chloride dihydrate (SnCl₂·2H₂O) in crystalline form is an ACS reagent-grade chemical designed for high-precision laboratory applications. This compound is a white or off-white crystalline powder that is highly soluble in water, making it ideal for aqueous solutions. As an ACS-grade reagent, it meets stringent purity standards, ensuring minimal impurities that could interfere with sensitive reactions. The dihydrate form provides stability and ease of handling, while its reducing properties make it valuable in redox reactions, tin plating, and as a mordant in dyeing processes. The crystalline structure ensures consistent performance in analytical procedures, including titrations and qualitative tests. With a molecular weight of 225.63 g/mol, this compound offers reliable stoichiometry for accurate experimental results. Its hygroscopic nature requires proper storage to maintain integrity, but when handled correctly, it delivers exceptional reproducibility in laboratory settings.

FAQs

1. What is the shelf life of stannous chloride dihydrate crystals?

When stored in a cool, dry place in a tightly sealed container, stannous chloride dihydrate crystals typically retain their efficacy for 2-3 years from the date of manufacture.

2. Is this product compatible with organic solvents?

Stannous chloride dihydrate is primarily soluble in water and inorganic acids. Its solubility in organic solvents like ethanol or acetone is limited and may require specific conditions.

3. Can this be used as a substitute for anhydrous stannous chloride?

While similar in applications, the dihydrate form contains water molecules, which may affect reactions requiring anhydrous conditions. Adjustments in stoichiometry may be necessary.

4. What precautions should be taken during storage?

Store in an airtight container away from moisture and oxidizing agents. Exposure to air can lead to oxidation, reducing its effectiveness as a reducing agent.