Calcium granular, 99%
Order Calcium granular, 99% (CAS 7440-70-2) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery. Packs from 100 g.
About Calcium granular, 99%
Zemixal supplies Calcium granular, 99% within its inorganic Chemicals, Metals & Advanced Materials portfolio. Key data (99%): CAS 7440-70-2, formula Ca and molar mass 40.08 g/mol. It is described as silver grey or fold granular or crystals.
Where it is used
- Alloy preparation
- Evaporation sources
- Materials research
Storage and safety notes
Literature values: melting point 850 °C, boiling point 1484 °C and density 1.54 g/mL at 25 °C. It carries the GHS signal word Danger (H261), so wear gloves and eye protection and work with good ventilation. For transport it ships as UN UN 1401.
Order it in 100 g, 500 g, 1 kg and 25 kg packs or ask for a bulk quotation. Every shipment includes 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
Applications
Specifications and identifiers
| Product name | Calcium granular, 99% |
|---|---|
| Catalogue number | ZX-015777 |
| CAS number | 7440-70-2 |
| IUPAC name | calcium |
| Molecular formula | Ca |
| Molar mass | 40.08 g/mol |
| Exact mass | 39.9626 |
| Purity / assay | 99% |
| Physical form | Granules |
| Appearance | Silver grey or fold granular or crystals |
| Melting point | 850 °C |
| Boiling point | 1484 °C |
| Density | 1.54 g/mL at 25 °C |
| H-bond donors / acceptors | 0 / 0 |
| Topological polar surface area | 0 Ų |
| HS code | 28051200 |
| UN number | UN 1401 |
| InChIKey | OYPRJOBELJOOCE-UHFFFAOYSA-N |
| SMILES | [Ca] |
| PubChem CID | 5460341 |
| Synonyms | Calcium metal |
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
- H261In contact with water releases flammable gas
Precautionary statements P231 + P232, P280, P370 + P378, 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 | |
| 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.
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