Superoxidants are a new class of reducing chemicals with oxidizing power of +1.1 V or even greater. For example, hexabrominated phenylcarbazole is a recently developed chemical with an oxidizing power of 1.35 V. ... Found on http://en.wikipedia.org/wiki/Superoxidant
1) Oxidizing agent 
Superoxidants are a new class of reducing chemicals with oxidizing power of +1.1 V or even greater. For example, hexabrominated phenylcarbazole is a recently developed chemical with an oxidizing power of 1.35 V. ...