## Sodium Perchlorate

**Formula**

$NaClO4$

**Pyrotechnics use**


**Synonyms**
 

**Description**

Sodium perchlorate is hardly ever used in pyrotechnics, since it is very hygroscopic. It finds occasional use in composite rocket propellants. It is however very usefull as a starting point in the preparation of several other (less hygroscopic) perchlorates for which reason it is included here.

**Sources** 

Sodium perchlorate can be prepared at home. It involves electrolysing a sodium chloride solution under certain circumstances. 

**Hazards**
 
Sodium perchlorate is toxic, and breathing protection should be worn when handling fine powder.
