Sodium Chlorate
ALTERNATIVE NAMES
TECHNICAL SPECIFICATIONS
CAS
7775-09-9
EC
231-887-4
Food Code
Sodium chlorate is a white, odorless, hygroscopic crystalline solid with formula NaClO3 and molecular weight 106.44 g/mol. Density 2.49 g/cm³, melting point 248°C, decomposes above 300°C releasing oxygen. Highly soluble in water (790 g/L at 0°C), slightly in alcohols; pH neutral. Strong oxidizer; produced electrolytically from NaCl. Forms dihydrate or tetrahydrate in humid conditions.
Sodium Chlorate
In paper bleaching via ClO2 generation; as herbicide/defoliant; water treatment; metal extraction like zinc from ores.
Powerful oxidizer; fire/explosion risk with organics/metals. Toxic if ingested; irritates skin/eyes. UN1495, Hazard Class 5.1.
In 25kg bags or 1MT big bags. Store away from combustibles, cool and dry.
