Magnesium permanganate hydrate
Magnesium permanganate hydrate (CAS: 250578-91-7), chemical formula Mg(MnO4)2 · xH2O, is a powerful oxidizing agent. This crystalline solid, typically appearing as a powder, has a density of 2.180 g/mL. Its primary applications lie in chemical synthesis, where it serves as a reagent, and in materials science. Due to its oxidizing properties and environmental hazard, careful handling and storage are essential.

Chemical Synthesis
Magnesium permanganate hydrate acts as a versatile oxidizing agent in various organic synthesis reactions. It can be employed in reactions requiring controlled oxidation for the formation of specific functional groups or complex molecules.
Materials Science
This compound finds use in materials science, potentially in the preparation of specific metal oxides or composite materials. Its properties as a source of manganese and magnesium ions can be leveraged in developing new materials with desired characteristics.
Oxidizing Agent
As a strong oxidizing agent, magnesium permanganate hydrate is suitable for applications where a potent oxidant is required, such as in certain industrial processes or laboratory research. It is crucial to manage its reactivity safely.
| Molecular weight | 262.18 (anhydrous basis) |
|---|---|
| Linear formula | Mg(MnO4)2 · xH2O |
| Form | powder |
| Density | 2.180 g/mL at 25 °C(lit.) |
| Melting point | 100-113 °C(lit.) |


Hazard statements
- H272May intensify fire; oxidiser
- H400Very toxic to aquatic life
Precautionary statements
- P220Keep away from clothing and combustible materials
- P273Avoid release to the environment
| Protective equipment | 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 1482 5.1 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | O |
| Risk statements (R) | 8-50/53 |
| Safety statements (S) | 60-61 |
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 Magnesium permanganate hydrate used for?
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Magnesium permanganate hydrate is primarily used as an oxidizing agent in chemical synthesis and in materials science research.
What is the CAS number and chemical formula for Magnesium permanganate hydrate?
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The CAS number is 250578-91-7, and its chemical formula is Mg(MnO4)2 · xH2O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this chemical typically as a technical or research grade. We do not represent it as USP, BP, or EP grade unless explicitly stated in the product specifications.
How should Magnesium permanganate hydrate be handled safely?
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Magnesium permanganate hydrate is a strong oxidizer and poses an environmental hazard (H272, H400). It requires careful handling with appropriate personal protective equipment, including eyeshields, gloves, and a suitable respirator. It should be stored away from combustible materials and handled to prevent release into the environment (P220, P273).
Is Magnesium permanganate hydrate a controlled substance?
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The provided data does not indicate that Magnesium permanganate hydrate is a controlled substance.
How is Magnesium permanganate hydrate packed, shipped, and exported?
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Magnesium permanganate hydrate is typically shipped as a UN 1482, Hazard Class 5.1, Packing Group II, in accordance with international regulations for hazardous materials.
How can I request a sample or quote for Magnesium permanganate hydrate?
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To request a sample or a quote, please contact our sales department through the website or by calling us directly. Our team will be happy to assist you with your inquiry.
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