What is Sn(OH)2? Important knowledge about Sn(OH)2

  1. Definition of Sn(OH)2

Sn(OH)2, also commonly known as Hydroxide stannous, or Tin(II) Hydroxide in English. Sn(OH)2 consists of two Hydrogen (H) atoms, one Oxygen (O) atom, and one Stannous (Sn) atom. In the overall atomic structure, Sn(OH)2 has an atomic mass of 119.709 g/mol. Each molecule of Sn(OH)2 includes one Sn2+ ion and two OH- ions.

  1. Properties of Sn(OH)2

Sn(OH)2 is a solid, colorless and odorless compound. It has a neutral or slightly alkaline pH, depending on the concentration in the solution. In terms of chemical properties, Sn(OH)2 is insoluble in hot water but can form a smooth cream when placed in cold water.

  1. Common chemical reactions of Sn(OH)2:

Sn(OH)2 is primarily used in chemical reactions as a reducing agent or catalyst. It can also react with alkalis to form stannate salts.

  1. Synthesis of Sn(OH)2

The synthesis of Sn(OH)2 can be performed by reacting Sn with water in an alkaline environment. On an industrial scale, Sn(OH)2 is typically produced by reacting Sn with a NaOH solution.

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