Hydrogen peroxide is a chemical compound with the formula H ₂O ₂. In its pure form, it is a very pale blue, clear liquid, slightly more viscous than water. Hydrogen peroxide is the simplest peroxide. It is used as an oxidizer, bleaching agent, and antiseptic.
|vapor pressure||23.3 mmHg ( 30 °C)|
|shelf life||Shelf life is limited.|
|impurities||≤0.0002% heavy metals (as Pb)|
|≤0.02% free acid (as H2SO4)|
|≤0.05% non-volatile matter|
|solubility||diethyl ether: soluble|
|petroleum ether: insoluble|