Manganese(II) sulfate hydrate
Manganese(II) sulfate hydrate, CAS 15244-36-7, is a solid inorganic compound with the linear formula MnSO₄·xH₂O. It serves as a crucial reagent and precursor in various chemical processes. Available from Tech Serve Solutions with an assay of ≥99.99% trace metals basis, it is widely utilised in laboratory research, materials science, and industrial applications requiring high-purity manganese compounds.
- IUPAC
- Manganous(II) sulfate hydrate
- Synonyms
- Manganous sulfate hydrateSulfuric acid, manganese salt, hydrate

Laboratory Reagent
Used as a source of manganese ions in analytical chemistry and various laboratory syntheses. Its high purity makes it suitable for sensitive experimental procedures.
Materials Science
Serves as a precursor in the synthesis of manganese-containing materials, such as catalysts and electronic components. Utilised in research for developing new functional materials.
Chemical Synthesis
Acts as a starting material or intermediate in the production of other manganese salts and compounds. Essential for processes requiring specific manganese oxidation states.
Research and Development
Employed in academic and industrial R&D settings for exploring the properties and applications of manganese compounds in diverse fields.
| Molecular weight | 151.00 (anhydrous basis) |
|---|---|
| Linear formula | MnSO4·xH2O |
| Assay | ≥99.99% trace metals basis |
| Form | solid |
| Storage temperature | 2-8°C |


Hazard statements
- H373May cause damage to organs through prolonged exposure
- H411Toxic to aquatic life with long-lasting effects
Precautionary statements
- P273Avoid release to the environment
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Transport (UN / ADR) | UN 3077 9 / PGIII |
| Water hazard class (WGK, DE) | 1 |
| Hazard codes (EU) | Xn,N |
| Risk statements (R) | 48/20/22-51/53 |
| Safety statements (S) | 22-61 |
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 Manganese(II) sulfate hydrate used for?
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Manganese(II) sulfate hydrate is used as a laboratory reagent, in materials science for synthesizing manganese-containing materials, in chemical synthesis as a precursor, and in research and development settings.
What is the CAS number and formula for Manganese(II) sulfate hydrate?
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The CAS number is 15244-36-7, and the linear formula is MnSO₄·xH₂O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Manganese(II) sulfate hydrate with an assay of ≥99.99% trace metals basis. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
How should Manganese(II) sulfate hydrate be handled safely?
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Handle with appropriate personal protective equipment, including a dust mask type N95 (US), eyeshields, and gloves. Avoid dust formation and dispersion. It is classified as H373 (May cause damage to organs through prolonged or repeated exposure) and H411 (Toxic to aquatic life with long lasting effects).
How is Manganese(II) sulfate hydrate packed and exported?
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This product is shipped under UN 3077, Hazard Class 9, Packing Group III. Specific packaging details are available upon request for export orders.
How can I request a quote or sample?
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Please contact our sales team or use the online form to request a quote or a sample of Manganese(II) sulfate hydrate.
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