dinitrogen trioxide

Noun

 * 1)  The binary compound of nitrogen and oxygen N2O3, a pale blue liquid that reacts with water to form nitrous acid.

Translations

 * Chinese:
 * Mandarin: 三氧化二氮
 * Czech: oxid dusitý
 * Finnish: dityppitrioksidi
 * Hungarian: dinitrogén-trioxid
 * Italian:
 * Spanish: trióxido de dinitrógeno