磷酸钚(III)是一种无机化合物,为钚的磷酸盐之一,化学式PuPO4。
磷酸钚(III)可由二氧化钚和磷酸氢二铵在1000 °C反应得到,产物可能由于原料241Pu的衰变而带有很少的镅。[1]磷酸硼和二氧化钚反应则会得到磷酸钚(III)和焦磷酸钚(IV)的混合物;[2]若和三氟化钚高温反应,可以得到纯净的磷酸钚(III):[3]
- PuF3 + BPO4 → PuPO4 + BF3
在盐酸介质中,Pu3+和磷酸二氢钠反应,可以沉淀出PuPO4的水合物。[4]
磷酸钚(III)的X射线衍射图[1]
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