N-硝基羥胺二鈉
外觀
N-硝基羥胺二鈉 | |
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識別 | |
CAS號 | 13826-64-7 |
PubChem | 10129945 |
ChemSpider | 26377875, 8549896 |
SMILES |
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性質 | |
化學式 | N2Na2O3 |
摩爾質量 | 121.99 g·mol−1 |
外觀 | 白色固體 |
若非註明,所有數據均出自標準狀態(25 ℃,100 kPa)下。 |
N-硝基羥胺二鈉是一種氮(II)的含氧酸鹽,化學式為Na2[N2O3]。它是無色固體,可溶於水,可用作介穩次硝酸(HNO)的來源。[1]
它最初於1896年被安傑洛·安傑利報道,他通過羥胺和硝酸酯的反應製得:[2][3]
- NH2OH + RONO2 + 2 NaOR′ → ROH + 2 R′OH + Na2N2O3
參考文獻
[編輯]- ^ Nakagawa, H. Controlled release of HNO from chemical donors for biological applications. J. Inorg. Biochem. 2013, 118: 187–190. PMID 23140899. doi:10.1016/j.jinorgbio.2012.10.004.
- ^ Angeli, A. Sopra la nitroidrossilammina [On nitrohydroxylamine]. Gazz. Chim. Ital. 1896, 26: 17–28 (Italian).
- ^ Hughes, Martin N.; Cammack, Richard. Synthesis, chemistry, and Applications of Nitroxyl Ion Releasers Sodium Trioxodinitrate or Angeli's Salt and Piloty's Acid. Nitric Oxide, Part C: Biological and Antioxidant Activities. Methods in Enzymology 301. 1999: 279–287. ISBN 9780121822026. PMID 9919577. doi:10.1016/S0076-6879(99)01092-7.