磷化镨 是镨 和磷 的无机化合物 ，化学式为PrP。[ 2] [ 3] [ 4]
在碘蒸汽下将镨金属和磷共热：[ 5]
Pr
+
P
⟶ ⟶ -->
PrP
{\displaystyle {\ce {Pr + P -> PrP}}}
磷化镨会形成立方晶体，空间群为F m3m ，晶格常数为a = 0.5872 nm，Z = 4，结构类似氯化钠 NaCl。[ 6] [ 7]
这个化合物在3120 °C均匀融化。
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