疊氮化鉀
疊氮化鉀 | |||
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IUPAC名 Potassium azide | |||
识别 | |||
CAS号 | 20762-60-1 ![]() | ||
PubChem | 10290740 | ||
SMILES |
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InChI |
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InChIKey | TZLVRPLSVNESQC-UHFFFAOYSA-N | ||
性质 | |||
化学式 | KN3 | ||
摩尔质量 | 81.1184 g/mol g·mol⁻¹ | ||
外观 | 無色結晶[1] | ||
密度 | 2.04 g/cm3 [1] | ||
熔点 | 350 °C (在真空)[1] | ||
沸点 | 分解 | ||
溶解性(水) | 50.8 g/100g H2O at 20 °C[1] | ||
危险性 | |||
主要危害 | 有毒,加热时易爆炸 | ||
NFPA 704 |
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相关物质 | |||
其他阳离子 | 叠氮化鋰、叠氮化鈉、叠氮化銣、叠氮化銫, 疊氮化鉛 | ||
若非注明,所有数据均出自一般条件(25 ℃,100 kPa)下。 |
性質
參考文獻
- Dale L. Perry; Sidney L. Phillips. . CRC Press. 1995: 301. ISBN 0849386713.
- Khilji, M. Y.; Sherman, W. F.; Wilkinson, G. R. . Journal of Raman Spectroscopy (Wiley-Blackwell). 1982, 12 (3): 300–303. ISSN 0377-0486. doi:10.1002/jrs.1250120319.
- Tompkins, F. C.; Young, D. A. . Proceedings of the Royal Society of London. Series A, Mathematical and Physical Sciences. 1982, 236 (1204): 10–23.
- Pradyot Patnaik. . McGraw-Hill Professional. 2003: 734. ISBN 0070494398.
- Pradyot Patnaik. 3rd. Wiley-Interscience. 2007: 615. ISBN 0471714585.
- Pringle, G. E.; Noakes, D. E. . Acta Cryst. February 1968,. B24 (2): 262–269. doi:10.1107/S0567740868002062.
- T. D. Hughes; L. F. Welch. . Agronomy Journal (American Society of Agronomy). 1970, 62: 595–599.
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