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Definition of K2W2O7
K2W2O7, also known as dipotassium ditungstate, is a chemical compound consisting of two potassium atoms, two tungsten atoms, and seven oxygen atoms. In English, its common name is Dipotassium ditungstate. It has a molecular weight of 618.86 g/mol, with two potassium atoms accounting for 78.2 g/mol, two tungsten atoms accounting for 367.98 g/mol, and seven oxygen atoms accounting for 112.0 g/mol. It has a typical molecular structure for tungsten compounds, with two tungsten atoms forming a rigid framework surrounded by potassium and oxygen atoms. -
Properties: K2W2O7
K2W2O7 typically exists as a solid, colorless, and odorless powder. It has a neutral pH and is not easily flammable. Its chemical properties primarily depend on tungsten, a strong transition metal with many oxides and complex compounds. -
Common Chemical Equation of K2W2O7
K2W2O7 typically does not participate in reactions with metals, acids, nonmetals, or salts under normal laboratory conditions. However, it can react with some other chemicals under special circumstances. -
Synthesis of K2W2O7
K2W2O7 is typically synthesized from the oxidation of tungsten or its compounds in a potassium environment. Specific methods may vary depending on specific conditions and requirements.