Zinc powder EMSURE® is optimized for analytical chemistry applications requiring high reactivity and consistency. As part of the EMSURE® product line, it is tested for a wide range of parameters to ensure compliance with international standards. The material is characterized by its fine powder form with a particle size of less than 45 µm, which provides a large surface area for chemical reactions. It is commonly used as a reducing agent in organic synthesis and for the determination of various elements in analytical chemistry.
Advantages
- High purity: Assay (complexometric) ≥ 95.0% for accurate analytical results.
- Controlled particle size: Fine powder (< 45 µm) ensures rapid and uniform reactivity.
- EMSURE® Quality: Extensive specification profile suitable for demanding lab applications.
- Safety: Supplied in durable metal cans to maintain stability and prevent contamination.
- Reliability: Stringent batch-to-batch consistency for reproducible research and testing.
Technical specifications
| Catalogue number |
108789 |
| Product name |
Zinc powder for analysis particle size < 45 µm EMSURE® |
| CAS number |
7440-66-6 |
| Chemical formula |
Zn |
| Molar mass |
65.39 g/mol |
| Assay (complexometric) |
≥ 95 % |
| Particle size |
< 45 µm |
| Density |
7.14 g/cm³ (20 °C) |
| Melting point |
420 °C |
| Quality Level |
MQ300 |
Available packaging options
| Container Type |
Pack Size |
| Metal can |
500 g |
| Metal can |
1 kg |
