Active Manganese Dioxide for Selective Organic Oxidation
Short Product Description
Active Manganese Dioxide for Selective Organic Oxidation is a high-surface-area MnO₂ grade designed for laboratory and industrial oxidation reactions. With MnO₂ purity of 85–92% and controlled moisture content, it provides reliable conversion of allylic, benzylic, and activated alcohols. This grade is optimized for consistent reactivity and easy filtration in organic synthesis processes.
Technical Specifications
| Parameter | Specification Range |
|---|---|
| MnO₂ Content | 85–92 % |
| Mn (Total) | ≥ 55 % |
| Moisture | ≤ 5.0 % |
| Surface Area (BET) | 80–150 m²/g |
| Bulk Density | 0.35–0.60 g/cm³ |
| pH (5% slurry) | 3.0–5.5 |
| Particle Size (D50) | 10–30 μm |
| Insoluble Residue | ≤ 1.5 % |
Key Features
High specific surface area for efficient contact with organic substrates
Controlled particle size for improved suspension and filtration performance
Stable oxidation activity across batch production
Low heavy metal impurities for sensitive organic synthesis
Suitable as Active Manganese Dioxide for Selective Organic Oxidation in laboratory and pilot-scale applications
Consistent moisture control to maintain reaction reproducibility
Applications
Oxidation of allylic and benzylic alcohols to aldehydes or ketones using Active Manganese Dioxide for Selective Organic Oxidation
Selective oxidation of activated alcohols in fine chemical intermediates
Preparation of fragrance and flavor intermediates requiring mild oxidizing conditions
Oxidative transformation in pharmaceutical intermediate synthesis
Small-scale and pilot-scale organic synthesis processes
Packaging & Supply
25 kg kraft paper bags with inner PE liner
500 kg / 1000 kg jumbo bags available
Custom small-pack options for laboratory supply (1–5 kg)
Suitable for sea and air export with moisture-proof packaging
Customization & Technical Support
MnO₂ purity, surface area, and particle size can be adjusted based on specific oxidation systems and substrate requirements. Technical support includes guidance on dosage, reaction conditions, and filtration optimization for industrial-scale selective oxidation processes.
Check out our full Chemical Synthesis & Catalyst Grade Manganese Dioxide (MnO₂) solutions.