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|Section2= |Section7= |Section8= }} Trinitromethane, also referred to as nitroform, is a nitroalkane and oxidizer with chemical formula HC(NO2)3. It was first obtained as the ammonium salt by Shiskov in 1857. In 1900, it was discovered that nitroform can be produced by the reaction of acetylene with anhydrous nitric acid. This method went on to become the industrial process of choice during the 20th century. In the laboratory, nitroform can also be produced by hydrolysis of tetranitromethane under mild basic conditions. ==Acidity== Trinitromethane as a neutral molecule is colorless. It is highly acidic, easily forming in intensely yellow anion, (NO2)3C−. The p''K''a of trinitromethane has been measured at 0.17 ± 0.02 at 20 °C, which is remarkably acidic for a methane derivative. Trinitromethane easily dissolves in water to form an acidic yellow solution. There is some evidence that the anion, which obeys the 4''n''+2 Hückel rule, is aromatic. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Trinitromethane」の詳細全文を読む スポンサード リンク
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