Stannous Chloride Dihydrate 250gm Extra Pure Loba, India

Stannous Chloride Dihydrate is a chemical compound with the formula SnCl₂·2H₂O, which is a hydrated form of stannous chloride (SnCl₂).

• Stannous Chloride Dihydrate 97% Extra Pure
• Ideal for Analysis
• Chemical Formula: SnCl2.2H2O
• Pack Size: 250g
• Brand: Loba Chemie
• Made in India

Chemical Composition of Stannous Chloride Dihydrate:

• Stannous Chloride (SnCl₂): This is the anhydrous form of the compound, where tin (Sn) is in its +2 oxidation state and bonded to two chloride (Cl⁻) ions.
• Dihydrate (2H₂O): This indicates that the compound contains two water molecules of crystallization associated with each formula unit.

Appearance:

• It typically appears as a white to light yellow crystalline solid.
• The presence of water in the dihydrate form gives it a somewhat moist or crystalline texture.

Uses of Stannous Chloride Dihydrate:

• Reducing Agent: It is commonly used as a reducing agent in chemical reactions, particularly in the production of other tin compounds and in various industrial processes.
• Electroplating: It is used in electroplating processes to deposit a thin layer of tin on other metals.
• Analytical Chemistry: It is utilized in qualitative analysis, especially for detecting halide ions.
• Organic Chemistry: Can be used in some reactions, such as in the reduction of organic compounds.

Solubility:

• Water Solubility: Stannous chloride is highly soluble in water, which makes it easy to use in aqueous solutions.
• Solubility in Alcohols: It is also soluble in alcohols, but less so than in water.

Handling and Safety:

• Corrosive: While less hazardous than many other chlorides, it can still be irritating to the skin, eyes, and respiratory tract.
• Storage: It should be kept in a tightly sealed container, away from moisture, as the dihydrate form is prone to absorbing additional water from the environment.

Chemical Reactions of Stannous Chloride Dihydrate:

• In an aqueous solution, it can participate in redox reactions due to the +2 oxidation state of the tin ion (Sn²⁺). This makes it an effective reducing agent.
• It can also react with other salts, such as copper(II) salts, to produce tin deposits or other tin compounds.

Dehydration:

• When heated, stannous chloride dihydrate can lose water and convert into anhydrous stannous chloride (SnCl₂).

Safety Precautions:

Stannous chloride dihydrate should be handled with care, using appropriate personal protective equipment (PPE), such as gloves and goggles. It should be stored in a cool, dry place to prevent the absorption of moisture from the air, which can alter its composition.

This compound is used in several industries, including the manufacture of tin products, and chemicals, and as a reducing agent in laboratory settings.