651 B
651 B
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.