5-硝基咪唑
化合物
5-硝基咪唑是一種有機化合物，為硝基咪唑的同分異構體之一，化學式為C3H3N3O2。它可由咪唑在硝酸-硫酸中的硝化反應製備。[2]5-硝基咪唑可以進一步發生硝化反應，生成4,5-二硝基咪唑。[3]
| 5-硝基咪唑 | |
|---|---|
| |
| IUPAC名 5-Nitro-1H-imidazole | |
| 別名 | 4-硝基咪唑 5-硝基-1H-咪唑 |
| 識別 | |
| CAS號 | 3034-38-6 
|
| PubChem | 18208 |
| ChemSpider | 10637918 |
| SMILES |
|
| InChI |
|
| InChIKey | KUNMIWQQOPACSS-UHFFFAOYAV |
| 性質 | |
| 化學式 | C3H3N3O2 |
| 摩爾質量 | 113.07 g·mol−1 |
| 熔點 | 303 °C（分解）[1] |
| 危險性 | |
| 警示術語 | R：R20/21/22 R36/37/38 |
| 安全術語 | S：S26 S36/37 |
| 主要危害 | Xn |
| 若非註明，所有數據均出自標準狀態（25 ℃，100 kPa）下。 | |
參考文獻
- ^ "PhysProp" data were obtained from Syracuse Research Corporation of Syracuse, New York (US). Retrieved from SciFinder. [2020-11-18]
- ^ Yves Lingscheid, Mathias Paul, Andreas Bröhl, Jörg-Martin Neudörfl, Ralf Giernoth. Determination of inter-ionic and intra-ionic interactions in a monofluorinated imidazolium ionic liquid by a combination of X-ray crystallography and NOE NMR spectroscopy: Intra-ionic interactions in a monofluorinated imidazolium IL. Magnetic Resonance in Chemistry. 2018-02, 56 (2): 80–85 [2020-11-18]. doi:10.1002/mrc.4608 （英語）.
- ^ Thomas M. Klapötke, Thomas G. Müller, Magdalena Rusan, Jörg Stierstorfer. Metal Salts of 4,5-Dinitro-1,3-imidazole as Colorants in Pyrotechnic Compositions: Metal Salts of 4,5-Dinitro-1,3-imidazole as Colorants in Pyrotechnic Compositions. Zeitschrift für anorganische und allgemeine Chemie. 2014-06, 640 (7): 1347–1354 [2020-11-18]. doi:10.1002/zaac.201400082 （英語）.