重鉬酸鉀
重鉬酸鉀是一種無機化合物，化學式為K2Mo2O7，它是三斜晶體[1]，其陰離子中的橋聯氧連接着MoO4四面體和MoO6面體[2]。它可由鉬酸鉀和三氧化鉬[3]或四鉬酸鉀和碳酸鉀在高溫反應製得[4]。
| 重鉬酸鉀 | |
|---|---|
| 識別 | |
| CAS號 | 19421-45-5 
|
| 性質 | |
| 化學式 | K2Mo2O7 |
| 摩爾質量 | 382.07 g·mol−1 |
| 若非註明，所有數據均出自標準狀態（25 ℃，100 kPa）下。 | |
參考文獻
- ^ Magarill, S. A.; Klevtsova, R. F. Crystal structure of potassium dimolybdate K2Mo2O7. Kristallografiya, 1971. 16 (4): 742-745. ISSN 0023-4761.
- ^ Selection of alkali polymolybdates as fluxes for crystallization of double molybdates of alkali metals, zirconium or hafnium, revisited crystal structures of K2Mo2O7, K2Mo3O10, Rb2Mo3O10 and ionic conductivity of A2Mo2O7 and A2Mo3O10 (A = K, Rb, Cs). Journal of Physics and Chemistry of Solids. 2021. 154. doi:10.1016/j.jpcs.2021.110054.
- ^ Caillet, Paul. Anhydrous sodium or potassium polymolybdates and polytungstates（法文）. Bulletin de la Societe Chimique de France, 1967. 12: 4750-4755. ISSN 0037-8968.
- ^ Mokhosoev, M. V.; Kuleshov, I. M.; Fedorov, P. I. Thermographic study of the systems potassium tetra-molybdate-potassium carbonate and potassium tetra-tungstate-potassium carbonate. Zhurnal Neorganicheskoi Khimii, 1962 (7): 1628-1631. ISSN 0044-457X.
拓展閱讀
- M. Hassanein. Thermal and spectroscopic behaviour of K2Cr2O7-MoO3 and K2CrO4-MoO3 reactions. 1981, 47(2), 201–205. doi:10.1016/0040-6031(81)85106-4.