CAS 7722-84-1
Hydrogen Peroxide
Hydrogen Peroxide (35% and 50%) is a clean oxidiser and bleach used in textile and pulp bleaching, effluent treatment, mining and chemical synthesis.
Hydrogen peroxide breaks down to water and oxygen, which makes it one of the cleanest oxidisers available — it leaves no salts or chlorinated by-products. That is why it has replaced chlorine bleaches in many textile and pulp processes, and why it is used to destroy cyanide in gold mine tailings and to cut COD and odour in effluent.
It is stabilised during manufacture so it keeps its strength in storage, but it decomposes quickly if contaminated with metals, dirt or alkali. Containers are vented for that reason. 50% grade halves freight per unit of active oxygen; 35% grade is easier and safer to handle on site.
- CAS number
- 7722-84-1
- Grades / forms
- 35% / 50%
- Industries
- Basic Industrial Chemicals
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Request a quotation- Certificate of Analysis with every batch
- MSDS in destination format
- Toll manufacturing to your specification
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Typical applications
- Bleaching of cotton and cellulosic textiles
- Pulp and paper bleaching
- COD, odour and colour reduction in effluent (including Fenton's process)
- Cyanide destruction in gold mining tailings
- Chemical synthesis — epoxidation and peroxygen chemicals
- Disinfection and sterilisation (special grades)
Packing options
- 30–35 kg HDPE carboys with vented caps
- 1,000 L IBCs with vented caps
Storage & handling
Store cool, shaded and in original vented containers. Never return unused product to the container and keep away from metals, combustibles and alkalis. Ships as UN 2014, Class 5.1 with corrosive subsidiary risk.
Documentation
Certificate of Analysis, MSDS, Certificate of Origin, dangerous goods declaration where applicable, and third-party pre-shipment inspection on request.
Typical specification
- H₂O₂ content
- 35% or 50% (± 0.5%)
- Stability
- ≥ 98%
- Free acidity (as H₂SO₄)
- ≤ 0.04%
- Appearance
- Clear, colourless liquid
Typical values for reference. The exact specification is agreed before the order and confirmed on the Certificate of Analysis for each batch.
Hydrogen Peroxide — frequently asked
50% hydrogen peroxide contains about 40% more active oxygen per kilogram than 35%, so it is cheaper to ship per unit of activity. 35% is easier and safer to handle and is preferred by smaller users and in hot climates. Both are diluted on site to working strength.
Hydrogen peroxide slowly decomposes to water and oxygen, and contamination speeds this up. Vented caps release the oxygen so pressure cannot build up inside the carboy or IBC.
Yes. Hydrogen peroxide solutions of 20–60% ship as UN 2014, Class 5.1 (oxidiser) with Class 8 (corrosive) subsidiary risk, Packing Group II.
Yes. Chemtrade manufactures and exports Hydrogen Peroxide (CAS 7722-84-1) from Surat, Gujarat, India to more than 55 countries, for customers in Basic Industrial Chemicals. Send your grade, quantity and destination port for a quotation within one business day.
Every shipment of Hydrogen Peroxide from Chemtrade includes a batch-specific Certificate of Analysis (COA) and Material Safety Data Sheet (MSDS). Certificate of Origin, third-party pre-shipment inspection and destination-specific regulatory documentation are arranged on request.
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