Hydrogen peroxide is a highly reactive chemical compound with strong oxidizing properties, widely used across various industries. This colorless to slightly blue liquid is water-soluble, odorless, and plays a critical role in pharmaceutical, hygiene, food, and chemical applications. Hydrogen peroxide functions as a disinfectant, bleaching agent, and oxidant in both industrial and household processes.

Features and Applications:

• Clear to slightly blue liquid, odorless
• Strong oxidizing and disinfectant properties
• Hygiene and pharmaceutical industry: sterilization of tools and equipment
• Food industry: bleaching and preservation
• Chemical industry: oxidizing agent in synthesis and chemical processes
• Household use: disinfectant and cleaner

Technical Specifications:

• Chemical Formula: H₂O₂
• Molecular Weight: 34.01 g/mol
• Appearance: Colorless to slightly blue liquid
• Purity: Typically 3%–35% (industrial and laboratory grades)
• Solubility: Completely soluble in water

Safety and Handling:

• Contact with skin and eyes may cause irritation or burns
• Can be explosive at high concentrations
• Use gloves, goggles, and protective clothing when handling
• Store in resistant containers, away from light and heat

Packaging and Storage:

• Resistant plastic or glass bottles
• Industrial tanks or barrels for high concentrations
• Store in a cool, dark, dry place
• Keep away from flammable and alkaline substances

Industrial Applications:

• Pharmaceutical and hygiene industries
• Bleaching and disinfection in food processing
• Chemical and laboratory processes
• Water and wastewater treatment

In the 19th century, hydrogen peroxide was introduced as a bleaching and disinfecting agent and quickly found widespread use in medical and pharmaceutical industries.

Recent studies indicate that hydrogen peroxide can be effectively utilized as an advanced oxidizing agent in water treatment processes (Advanced Oxidation Processes, AOPs). Source link