Zinc powder, -140+325 mesh, 99.9%
Zinc powder, -140+325 mesh, 99.9% (CAS 7440-66-6) supplier Zemixal. Request a quote with price, lead time and documents.
About Zinc powder, -140+325 mesh, 99.9%
Zinc powder, -140+325 mesh, 99.9% sits in our metal Powders section and ships worldwide from stock or short lead time. For your records (99.9%), the material is defined by CAS 7440-66-6, formula Zn and molar mass 65.4 g/mol. Typical appearance is grey powder.
Typical applications
- Powder metallurgy
- Additive manufacturing
- Chemical synthesis
- Battery & energy materials
Storage and safety notes
Physical constants on file: melting point 420 °C and density 7.133 g/mL at 25 °C. It carries the GHS signal word Danger (H250, H260, H400 and H410), so wear gloves and eye protection and work with good ventilation.
Standard pack sizes are 100 g, 500 g, 1 kg and 5 x 1 kg, and custom quantities are quoted on request. You receive a batch certificate of analysis and a 16-section SDS with each order. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Typical uses
- Powder metallurgy
- Additive manufacturing
- Chemical synthesis
- Battery & energy materials
Applications
Specifications and identifiers
| Product name | Zinc powder, -140+325 mesh, 99.9% |
|---|---|
| Catalogue number | ZX-015323 |
| CAS number | 7440-66-6 |
| IUPAC name | zinc |
| Molecular formula | Zn |
| Molar mass | 65.4 g/mol |
| Exact mass | 63.9291 |
| Purity / assay | 99.9% |
| Physical form | Powder |
| Appearance | Grey powder |
| Melting point | 420 °C |
| Density | 7.133 g/mL at 25 °C |
| H-bond donors / acceptors | 0 / 0 |
| Topological polar surface area | 0 Ų |
| HS code | 79031000 |
| InChIKey | HCHKCACWOHOZIP-UHFFFAOYSA-N |
| SMILES | [Zn] |
| PubChem CID | 23994 |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Danger
- H250Catches fire spontaneously if exposed to air
- H260In contact with water releases flammable gases which may ignite spontaneously
- H400Very toxic to aquatic life
- H410Very toxic to aquatic life with long lasting effects
Precautionary statements P210, P222, P223, P231, P231 + P232, P233, P273, P280, P302 + P335 + P334, P370 + P378, P391, P402 + P404, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 100 g | Quoted on request | |
| 500 g | Quoted on request | |
| 1 kg | Quoted on request | |
| 5 x 1 kg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about Zinc powder, -140+325 mesh, 99.9%
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