The spelling of stannous chloride is derived from its chemical composition, which includes the element tin. The word begins with the sound /stæn/ (stann), representing the pronunciation of the element. The following syllable is pronounced as /əs/ (ous), indicating that it is the chloride of a given element, in this case, tin. Overall, stannous chloride is pronounced as /ˈstænəs ˈklɔːraɪd/, with emphasis on the first syllable of each word. It is commonly used as a reducing agent and a component in electroplating solutions.
Stannous chloride, also known as tin(II) chloride or tin dichloride, is an inorganic chemical compound with the chemical formula SnCl2. It is a white crystalline powder that is highly soluble in water. The compound is derived from the element tin and chlorine, with the tin atom possessing a +2 oxidation state.
Stannous chloride finds various applications across different fields. In the field of chemistry, it is often utilized as a reducing agent in organic synthesis, specifically in reactions involving the conversion of carbonyl compounds to alcohols. It can also act as a catalyst in some chemical reactions.
In the industrial sector, stannous chloride is employed in the production of tinplate, an important material used for making cans and other tin-coated steel products. It serves as an essential component in the electroplating process, aiding in the deposition of tin onto other metals. Stannous chloride is also used as a mordant in textile dyeing, enhancing the attachment of dyes to the fabric.
Furthermore, stannous chloride has applications in certain medical and pharmaceutical processes. It is employed as a reducing agent in the detection of certain metal ions in solutions. Additionally, it is utilized in the pharmaceutical industry as a reducing agent to reduce nitro groups to amines, and as a stabilizer for certain medications.
In summary, stannous chloride is an inorganic compound with numerous applications, ranging from its use as a reducing agent in organic synthesis to its role in electroplating, textile dyeing, and pharmaceutical processes.
SnCl2+2H2O, employed as a reagent.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
The word "stannous chloride" originates from Latin. The Latin word for tin is "stannum", which is derived from the Celtic word "stanno". The term "chloride" comes from the Greek word "khlōros", meaning "pale green" or "greenish-yellow", referring to the color of chlorine gas. Therefore, "stannous chloride" combines the Latin word "stannum" (tin) with the Greek word "chloride" (chlorine), denoting the compound containing tin and chlorine.