甲胺氫碘酸鹽
甲胺氫碘酸鹽是一種有機鹽,化學式為CH3NH3I。它可由甲胺和氫碘酸在冰水溶液(或甲醇水溶液[2])中反應得到,蒸去溶劑得到晶體。[3]它和碘化鉛在γ-丁內酯中於60 °C反應,可以得到CH3NH3PbI3。[2]
甲胺氫碘酸鹽 | |||
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IUPAC名 Methylazanium iodide | |||
系統名 Methanaminium iodide | |||
別名 | 碘化甲銨 | ||
識別 | |||
CAS號 | 14965-49-2 | ||
PubChem | 519034 | ||
ChemSpider | 452756 | ||
SMILES |
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EINECS | 239-037-4 | ||
性質 | |||
化學式 | CH3NH3I | ||
莫耳質量 | 158.969 g·mol⁻¹ | ||
外觀 | 白色粉末 | ||
熔點 | 263—265 °C(536—538 K)[1] | ||
危險性 | |||
GHS危險性符號 | |||
GHS提示詞 | 警告 | ||
H-術語 | H302, H315, H319, H335 | ||
P-術語 | P261, P264, P270, P271, P280, P301+312, P302+352, P304+340, P305+351+338, P312, P321, P330, P332+313, P337+313 | ||
若非註明,所有數據均出自標準狀態(25 ℃,100 kPa)下。 |
參考文獻
- ^ Biltz, Heinrich; Max, Fritz. Chemistry of uric acid. XVI. Methylammonium iodide. Justus Liebigs Annalen der Chemie,1921. 423: 296-300. ISSN: 0075-4617.
- ^ 2.0 2.1 Hua-Rong Xia, Jia Li, Wen-Tao Sun, Lian-Mao Peng. Organohalide lead perovskite based photodetectors with much enhanced performance. Chem. Commun. 2014, 50 (89): 13695–13697 [2021-03-13]. ISSN 1359-7345. doi:10.1039/C4CC05960C (英語).
- ^ Jeffrey A. Christians, Raymond C. M. Fung, Prashant V. Kamat. An Inorganic Hole Conductor for Organo-Lead Halide Perovskite Solar Cells. Improved Hole Conductivity with Copper Iodide. Journal of the American Chemical Society. 2014-01-15, 136 (2): 758–764 [2021-03-13]. ISSN 0002-7863. doi:10.1021/ja411014k. (原始內容存檔於2021-01-30) (英語).