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碘化銣

碘化銣
IUPAC名
Rubidium iodide
識別
CAS號 7790-29-6
PubChem 3423208
ChemSpider 74226 Y
SMILES
[Rb+].[I-]
InChIKey WFUBYPSJBBQSOU-REWHXWOFAR
RTECS VL8925000
性質
化學式 RbI
摩爾質量 212.3723 g·mol−1
外觀 白色固體結晶
密度 3.110 g/cm 3
熔點 646.85 °C
沸點 1304 °C
溶解度 152 g/100 mL
危險性
MSDS External MSDS
LD50 4708 mg/kg(大鼠經口)
相關物質(({參考))}
其他陰離子 氟化銣
氯化銣
溴化銣
其他陽離子 碘化鋰
碘化鈉
碘化鉀
碘化銫
如果無講明,所有數據都係指25 °C,100 kPa嘅時候嘅情況。

碘化銣係種化合物,英文叫Rubidium iodide,符號RbI,係由一個碘離子加一個銣離子組成。喺室溫下係固體嚟。

整法

[編輯]

整碘化銣,可以用碳酸銣同碘化氫反應。

Rb2CO3 + 2 HI → 2 RbI + CO2 + H2O

參攷

[編輯]
(日文)松岡敬一郎 (1992). ウ素綜説二版. 霞ヶ関出版. ISBN 9784760301355.
(英文) CRC Handbook of Chemistry and Physics, 77th edition

睇埋

[編輯]
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碘化銣
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