Other Names:
Dihydrogen Dioxide, Hydrogen Dioxide, Perhydrol, H₂O₂, Peroxide
Specification Summary
- Purity: 35%, 50%, 70% (standard industrial grades); up to 99.5% (concentrated, laboratory grade)
- Form: Clear, colorless liquid (aqueous solution)
- CAS No.: 7722-84-1
- Molecular Formula: H₂O₂
- Molecular Weight: 34.01 g/mol
Product Description
Hydrogen Peroxide is a clear, colorless, odorless liquid with a slightly acidic pH. In its pure form, it appears pale blue but is typically supplied as an aqueous solution. It is completely miscible with water and acts as a powerful oxidizing agent, making it highly reactive and versatile. Hydrogen peroxide is non-flammable but can accelerate combustion of other materials. It is corrosive at higher concentrations, especially to skin, eyes, and certain metals. Environmentally, it decomposes into water and oxygen, leaving no harmful residues, making it a clean and sustainable chemical for diverse applications.
Hydrogen Peroxide Specification Table
| Property | Specification / Value |
| Chemical Name | Hydrogen Peroxide |
| Other Names | Dihydrogen Dioxide, Perhydrol |
| CAS Number | 7722-84-1 |
| Molecular Formula | H₂O₂ |
| Molecular Weight | 34.01 g/mol |
| Appearance | Clear, colorless liquid |
| Purity (H₂O₂) | 35%, 50%, 70% (standard) |
| Density (20°C, 35% sol.) | ~1.13 g/cm³ |
| pH (1% Solution) | 1.5–3.0 |
| Boiling Point (35% sol.) | ~108°C |
| Freezing Point (35% sol.) | -33°C |
| Solubility in Water | Completely miscible |
| Decomposition Products | Water, Oxygen |
| Heavy Metals (as Pb) | ≤1 ppm |
| Iron (Fe) | ≤0.05 ppm |
| Chloride (Cl) | ≤50 ppm |
| Sulfate (SO₄) | ≤50 ppm |
Downloadable TDS
A comprehensive Technical Data Sheet (TDS) is available, providing detailed chemical, physical, and safety information, as well as handling, storage, and regulatory compliance guidelines.
Application Sectors and Industries of Hydrogen Peroxide
Water and Wastewater Treatment
Hydrogen peroxide is widely used for the oxidation and removal of pollutants, microorganisms, and odors in municipal and industrial water treatment. It effectively degrades organic contaminants and supports advanced oxidation processes for clean water.
Pulp and Paper Industry
Used as a bleaching agent, hydrogen peroxide provides high brightness and whiteness to pulp and paper without the formation of harmful chlorinated byproducts. It is also employed in the de-inking of recycled paper.
Textile Industry
Hydrogen peroxide is the preferred bleaching agent for cotton, wool, and synthetic fibers, offering efficient color removal while preserving fabric strength and quality. Its use results in brighter, residue-free textiles.
Food and Beverage Processing
Applied as a disinfectant and sterilant for food packaging, surfaces, and equipment, hydrogen peroxide ensures microbiological safety. It is also used for color improvement and as a processing aid in certain food products.
Electronics and Semiconductor Manufacturing
Hydrogen peroxide is essential for cleaning and etching printed circuit boards and semiconductor wafers, providing high-purity oxidation and removal of organic residues.
Cleaning and Disinfection Products
A key ingredient in household and industrial cleaners, hydrogen peroxide is valued for its powerful oxidizing and antimicrobial properties. It is used in surface disinfectants, laundry bleaches, and oral care products.
Chemical Synthesis and Reagents
Hydrogen peroxide serves as a versatile oxidizing agent in the synthesis of organic and inorganic chemicals, including peracetic acid, sodium perborate, and sodium percarbonate.
Mining and Metallurgy
Used for ore leaching, concentrate preparation, and treatment of mining effluents, hydrogen peroxide enhances metal recovery and reduces environmental impact.
Environmental Remediation
Hydrogen peroxide is employed in soil and groundwater remediation to degrade organic pollutants and support in-situ chemical oxidation (ISCO) processes.
Pharmaceuticals and Cosmetics
Utilized as an antiseptic, hydrogen peroxide is found in wound care, oral hygiene, and ear drops. It is also used in hair bleaching and tooth whitening products.
Packaging Types
- 25 kg HDPE Drums:
Chemically resistant, sealed drums for safe storage and handling of hydrogen peroxide in small to medium quantities. - 30–50 kg Polyethylene Drums:
Durable containers suitable for industrial and institutional use, ensuring product stability and safety. - 200 kg Steel or HDPE Drums:
UN-certified drums for bulk transport and storage, designed for safe handling of concentrated solutions. - 1,000 kg IBC Tanks (Intermediate Bulk Containers):
Large, reusable containers for efficient storage and transport in manufacturing and water treatment facilities. - Bulk Tankers:
Used for direct delivery of hydrogen peroxide to large industrial users, minimizing handling and contamination risks. - Custom Packaging:
Available for high-purity, food, or pharmaceutical-grade requirements, including tamper-evident and lined options.
For detailed product specifications, safety data, and regulatory compliance, please download the Technical Data Sheet (TDS) or contact our technical support team.
