Zinc granular, GR 99%+
Buy Zinc granular, GR 99%+ (CAS 7440-66-6) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Ships from India to 120+ countries.
About Zinc granular, GR 99%+
Researchers and plant chemists source Zinc granular, GR 99%+ from Zemixal for routine and specialised work. For your records (AR), the material is defined by CAS 7440-66-6, formula Zn and molar mass 65.4 g/mol. Expect granular.
Use cases we see most often
- Alloy preparation
- Evaporation sources
- Materials research
- Paints, coatings & inks
Handling and storage
Reported physical data: melting point 420 °C, boiling point 907 °C and density 7.133 g/mL at 25 °C. Classified under GHS with signal word Danger and hazard statements H250, H260, H400 and H410. Read the SDS before first use.
Available as 500 g, 5 kg and 4 x 25 kg. Larger or split packs can be arranged. Each lot travels with a batch certificate of analysis and a 16-section SDS. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.
Typical uses
- Alloy preparation
- Evaporation sources
- Materials research
- Paints, coatings & inks
Applications
Grade guides
Specifications and identifiers
| Product name | Zinc granular, GR 99%+ |
|---|---|
| Catalogue number | ZX-016015 |
| CAS number | 7440-66-6 |
| IUPAC name | zinc |
| Molecular formula | Zn |
| Molar mass | 65.4 g/mol |
| Exact mass | 63.9291 |
| Grade | AR |
| Purity / assay | ≥99% |
| Physical form | Granules |
| Appearance | Granular |
| Melting point | 420 °C |
| Boiling point | 907 °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
| 500 g | Quoted on request | |
| 5 kg | Quoted on request | |
| 4 x 25 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 granular, GR 99%+
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- CAS
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- Formula
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- 50.94 g/mol
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