Dinitrogen trioxide (also known as nitrous anhydride) is the inorganic compound with the formula N 2 O 3. It is a nitrogen oxide. It forms upon mixing equal parts of nitric oxide and nitrogen dioxide and cooling the mixture below −21 °C (−6 °F): [4] Dinitrogen trioxide is only isolable at low temperatures (i.e., in the liquid and solid phases).

Nitrogen trioxide | N2O3 | CID 61526 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more.

Nitrogen trioxide is the chemical name of N2O3. Visit BYJU'S to understand the physical and chemical properties, structure and uses of Nitrogen trioxide (N2O3) explained by India's best teachers.

三氧化二氮，是一种无机化合物，化学式为N2O3，是一种酸性氧化物，是亚硝酸的酸酐，红棕色气体，低温时为深蓝色液体或固体，溶于苯、甲苯、乙醚、氯仿、四氯化碳、酸、碱，主要用作火箭燃烧系统中的氧化剂，也可用于制取纯亚硝酸。

三氧化二氮，一种酸性 氧化物，是 亚硝酸 的 酸酐，可溶于 苯 、 乙醚 、 氯仿 、 四氯化碳 、 酸 碱。 它是一种深蓝色 固体 [1] 或 液体，不稳定，常温下在加压时常因部分 分解 而变为绿色，常温常压下则几乎完全分解为 一氧化氮 和 二氧化氮。 3）。 将等量的 一氧化氮 和 二氧化氮 在低温（-21°C）混合可以得到三氧化二氮： [2] 两个 氮 原子通过 σ共价键 相连，在整个分子中存在着一个五中心六电子的离域大 π键。 氮 的 氧化数 为+3。 一般来说，氮氮单键的键长应该和 联氨 …

Formula: N 2 O 3 Molecular weight: 76.0116 IUPAC Standard InChI:InChI=1S/N2O3/c3-1-2 (4)5 Copy IUPAC Standard InChIKey:LZDSILRDTDCIQT-UHFFFAOYSA-N Copy CAS Registry Number: 10544-73-7 Chemical structure: This structure is also available as a 2d Mol file or as a computed 3d SD file View 3d structure (requires JavaScript / HTML 5)

The mixing of nitric oxide and oxygen in any proportion below -110° C. results in production of nitrogen trioxide: 4 NO + O2 ⇔ 2 N2O3. For example, when nitric oxide is passed through liquid oxygen at -185° C. a green solid, (N3O4) x, is first formed, which at a slightly higher temperature is converted into blue N2O3.

Dinitrogen Trioxide is a deep blue solid with an acidic nature. It has 1.447 g/cm3 density Low-boiling (boiling point 3.5°C) and compressed to keep as a liquid. NO and NO2 are somewhat dissociated. If N2O3 gets into skin, eyes, and mucous membranes are all severely irritated.

Only at low temperatures, that is, in the liquid and solid phases, is dinitrogen trioxide isolated. It has a dark blue tint in both its liquid and solid forms. The equilibrium favours the component …

Learn about the Dinitrogen Trioxide formula (N2O3), its molecular structure, chemical properties, and its significance in chemistry. Explore N2O3 in detail. Q1. What is dinitrogen trioxide? Q2. How is dinitrogen trioxide formed? Q3. What are the properties of dinitrogen trioxide? Q4. What are the uses of dinitrogen trioxide? Q5.