出典:Wiktionary
出典:『Wiktionary』 (2026/01/16 00:42 UTC 版)
dinitrogen trioxide (uncountable)
出典:Wikipedia
出典:『Wikipedia』 (2011/08/08 15:37 UTC 版)
Dinitrogen trioxide is the chemical compound with the formula N2O3. This deep blue liquid is one of binary nitrogen oxides. It forms upon mixing equal parts of nitric oxide and nitrogen dioxide and cooling the mixture below −21 °C (−6 °F):