Manganese(II) acetate
Manganese(II) acetate (CAS: 638-38-0), with the linear formula (CH3CO2)2Mn and a molecular weight of 173.03 g/mol, is a manganese salt of acetic acid. It is primarily utilised as a precursor in materials science, particularly in micro/nanoelectronics, and for solution deposition processes. Available from Tech Serve Solutions, it is supplied with an assay of 98%.

Materials Science Precursor
Manganese(II) acetate serves as a valuable precursor in the synthesis of various advanced materials. Its properties make it suitable for developing novel compounds and functional materials used in diverse technological applications.
Micro/Nanoelectronics
This compound finds application in the microelectronics and nanoelectronics sectors. It can be employed in deposition processes for creating thin films and nanostructures essential for semiconductor manufacturing and advanced electronic devices.
Solution Deposition
Manganese(II) acetate is utilised as a precursor in solution deposition techniques. These methods are important for the controlled formation of films and coatings with specific electronic or magnetic properties.
| Molecular weight | 173.03 |
|---|---|
| Linear formula | (CH3CO2)2Mn |
| Assay | 98% |


Hazard statements
- H312Harmful in contact with skin
- H315Causes skin irritation
- H319Causes serious eye irritation
- H332Harmful if inhaled
- H335May cause respiratory irritation
- H351Suspected of causing cancer
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 20/21/22-36/37/38-40 |
| Safety statements (S) | 26-27-36/37/39 |
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) acetate used for?
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Manganese(II) acetate is used as a precursor in materials science, particularly for micro/nanoelectronics and in solution deposition processes.
What is the CAS number and chemical formula for Manganese(II) acetate?
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The CAS number is 638-38-0, and the linear chemical formula is (CH3CO2)2Mn.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Manganese(II) acetate with an assay of 98%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
What are the primary safety concerns when handling Manganese(II) acetate?
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Manganese(II) acetate is a Warning substance, harmful if swallowed, inhaled, or in contact with skin, and causes skin and eye irritation. It is also suspected of causing cancer. Handling requires appropriate personal protective equipment, including a dust mask (N95), eyeshields, and gloves, in a well-ventilated area.
Does Tech Serve Solutions export Manganese(II) acetate?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including Manganese(II) acetate.
How can I request a sample or quote for Manganese(II) acetate?
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Please contact our sales team directly through our website or by phone to request a sample or a quotation for Manganese(II) acetate.
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