This Hydrogen Peroxide, available in a 500 mL container, falls under the category of General Reagents. It has a molecular formula of H2O2 and a molecular weight of 34.01 g/mol. According to the provided data, this substance is classified as a Peroxides and hyperoides, inorganic, and may cause fire or explosion due to its strong oxidizing properties. Users should exercise caution when handling this reagent, wearing safety goggles and gloves, and avoiding open flames, ignition sources, and smoking. The workplace label indicates these precautions, along with a prohibition on open flames and a warning about its corrosive and oxidizing nature.

• CAS Number: 7722-84-1
• Molecular Formula: H2O2
• Molecular Weight: 34.015
• Exact Mass: 34.005479302
• Boiling Point: 302.4 °F at 760 mmHg (NTP, 1992)
• Melting Point: 31.3 °F (NTP, 1992)
• Vapour Density: 1.02 calculated (EPA, 1998) - Heavier than air; will sink (Relative to Air)
• GHS Signal Word: Danger
• Hazard Statements:
• H271: May cause fire or explosion; strong Oxidizer [Danger Oxidizing liquids; Oxidizing solids]
• H314: Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]