Barium peroxide
Barium peroxide (BaO2), CAS 1304-29-6, is a white to off-white powder with a molecular weight of 169.33 g/mol. As a strong oxidizing agent, it finds application in chemical synthesis and as a component in pyrotechnic formulations. This compound is supplied by Tech Serve Solutions with a minimum assay of 95%.

Chemical Synthesis
Barium peroxide serves as an oxidizing agent in various chemical reactions, facilitating the synthesis of other compounds. Its ability to release oxygen makes it a useful reagent in specific organic and inorganic transformations.
Oxidizing Agent
Its inherent oxidizing properties make Barium peroxide valuable in applications where controlled oxidation is required. It can be used in formulations requiring oxygen release upon heating or contact with reducing agents.
Pyrotechnics
The compound is utilised in the pyrotechnics industry for its oxygen-releasing capabilities, contributing to combustion processes in fireworks and other pyrotechnic devices.
| Molecular weight | 169.33 |
|---|---|
| Empirical formula | BaO2 |
| Assay | 95% |
| Form | powder |
| Particle size | −325 mesh |


Hazard statements
- H272May intensify fire; oxidiser
- H302Harmful if swallowed
- H332Harmful if inhaled
Precautionary statements
- P220Keep away from clothing and combustible materials
| Protective equipment | dust mask type N95 (US), Eyeshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges |
|---|---|
| Transport (UN / ADR) | UN 1449 5.1/PG 2 |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | O,Xn |
| Risk statements (R) | 8-20/22 |
| Safety statements (S) | 13-27 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Barium peroxide used for?
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Barium peroxide is primarily used as an oxidizing agent in chemical synthesis and in pyrotechnic formulations. It facilitates oxidation reactions and releases oxygen when heated.
What are the CAS number and formula for Barium peroxide?
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The CAS number for Barium peroxide is 1304-29-6, and its chemical formula is BaO2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Barium peroxide with a minimum assay of 95%. We do not represent this product as meeting USP, BP, or EP pharmacopoeia standards.
How should Barium peroxide be handled safely?
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Barium peroxide is a strong oxidizer and harmful if swallowed or inhaled. Handle with appropriate personal protective equipment, including a dust mask (N95), eyeshields, and gloves, in a well-ventilated area. Keep away from heat and combustible materials (P220).
Is Barium peroxide a controlled substance?
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The provided data does not indicate that Barium peroxide is a controlled substance. However, users should consult local regulations for specific handling and reporting requirements.
How is Barium peroxide packed and exported?
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Barium peroxide is shipped as UN 1449, Hazard Class 5.1 (Oxidizing Substances), Packing Group II. Tech Serve Solutions adheres to all international regulations for the export of chemical substances.
How can I request a quote or sample?
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To request a quote or sample of Barium peroxide, please contact our sales team through the website or by calling our customer service line. Please provide your specific requirements.
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