Product Name: Stannous chloride, dihydrate
Density: 2.71
Melting Point: 37-38°C (dec.)(lit.)
Boiling Point: 652°C(lit.)
Water Solubility: 1187 g/L (20 ºC)
Solubility: hydrochloric acid: passes test
PH Value: 1-2 (100g/l, H2O, 20℃)
Water Solubility : Store at +15°C to +25°C.
Stability : Stable. Incompatible with strong oxidizing agents, alkali metals, ammonia, alcohols, alkalies, nitrates, boron trifluoride, boron trichloride, carbides.
Sensibility: Air Sensitive
Appearance: Solid
Specific Gravity: 2.71
Color: White or colorless
Exposure Limit: ACGIH: TWA 2 mg/m3NIOSH: IDLH 100 mg/m3; TWA 2 mg/m3
Physical and Chemical Properties: colorless or white monoclinic crystal system. Soluble in alcohol, ether, acetone, glacial acetic acid.
The English name for Stannous chloride dihydrate is "Stannous chloride dihydrate," and it is not commonly known by an alias in English.Stannous Chloride Dihydrate, commonly represented as SnCl2·2H2O, is an inorganic compound with distinct characteristics and applications.
Product Description: Stannous Chloride Dihydrate is a white crystalline solid that contains tin, chlorine, and water molecules. It is often encountered in its hydrated form, and the dihydrate signifies the presence of two water molecules in its structure. The compound is soluble in water and is commonly used in various industrial processes. Stannous Chloride Dihydrate is known for its reducing properties and is utilized in different applications, including tin plating, dyeing, and certain chemical syntheses.
Features:
Chemical Formula: SnCl2·2H2O, indicating the presence of tin, chlorine, and two water molecules.
Physical State: White crystalline solid, commonly encountered in its dihydrate form.
Solubility: Soluble in water, forming a clear solution.
Reducing Properties: Exhibits reducing properties, making it a useful reducing agent in various chemical reactions.
Hygroscopic Nature: May absorb moisture from the air due to its hygroscopic nature.
Applications: Widely used in tin plating processes, dyeing applications, and certain chemical syntheses.
Stability: Stable under normal storage conditions..
Applications:
Application of Stannous Chloride Dihydrate:
Tin Plating: Utilized in the tin plating process for various metals to enhance corrosion resistance and appearance.
Textile Dyeing: Employed in the textile industry for dyeing processes, acting as a reducing agent.
Chemical Synthesis: Used as a reducing agent in certain chemical reactions and synthesis processes.
Metal Surface Treatment: Applied for treating metal surfaces, especially those prone to corrosion.
Photography: Historically used in photography as a sensitizing agent for daguerreotypes.
Analytical Chemistry: Employed in analytical chemistry for its reducing properties in specific tests.
Electroplating: Used in electroplating applications to deposit a layer of tin onto a substrate.
