高氯酸铵
高氯酸铵，或称过氯酸铵，是一种白色的晶体，分子式为 NH4ClO4，有潮解性。它通常可以用来制造炸药、烟火，由于分解产生大量气体，过去也用作火箭燃料，并用作分析试剂。
高氯酸铵常见有两种制备方式，一是利用氨水和高氯酸的酸碱中和反应，二是利用铵盐和高氯酸钠的复分解反应：
- NH3·H2O + HClO4 → NH4ClO4 + H2O
- NH4Cl + NaClO4 → NH4ClO4 + NaCl
在这个反应中，溶解度较小的高氯酸铵会首先析出。
Ammonium perchlorate
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英语百科
Ammonium perchlorate 高氯酸铵
Ammonium perchlorate is an inorganic compound with the formula NH4ClO4. It is the salt of perchloric acid and ammonia. It is a powerful oxidizer, which explains its main use in solid propellants, such as rockets and missiles. It has been involved in a number of accidents, such as the PEPCON disaster.
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