What is SnS2? Important knowledge about SnS2.

  1. Definition of SnS2
    SnS2, also known as Tin(IV) sulfide or in English, Tin sulfide, is an inorganic compound consisting of tin (Sn) and sulfur (S) atoms in a 1:2 ratio. SnS2 has a molar mass of 150.71 grams/mol. Its molecular structure demonstrates the bonding between tin and sulfur atoms through basic links.

  2. Properties of SnS2
    SnS2 is a yellow-brown crystalline solid with no distinct smell. Its pH in its standard state is neutral. Chemically, SnS2 is quite stable at normal temperature and pressure.

  3. Common chemical equations involving SnS2
    SnS2 doesn’t react with metals, acids, non-metals, or salts under normal conditions. However, it can react when heated or when exposed to substances with strong oxidizing capabilities.

  4. Synthesis of SnS2
    SnS2 can be synthesized in a laboratory by reacting tin with sulfur vapor at high temperatures. Industrially, SnS2 is produced from cassiterite (SnO2) ore by heating it with sulfur.

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