light yellow powder or chunks
Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
Stable, but reacts violently with water. Incompatible with moisture, alcohols, strong reducing agents, strong acids, finely powdered metals.
O:Oxidizingagent;C:Corrosive;
S17-S26-S36/37/39-S45-S8