出典:Wiktionary
出典:『Wiktionary』 (2010/07/23 05:48 UTC 版)
出典:Wikipedia
出典:『Wikipedia』 (2011/06/25 19:35 UTC 版)
Nitrogen triiodide is the inorganic compound with the formula NI3. It is an extremely sensitive contact explosive: small quantities explode with a gunpowder-like snap when touched even lightly, releasing a purple cloud of iodine vapor. NI3 has a complex structural chemistry that is difficult to study because of the instability of the derivatives.