Calcium carbonate, 99.95%
Buy Calcium carbonate, 99.95% (CAS 471-34-1) from Zemixal. Request a quote with price, lead time and documents. Packs from 25 g.
About Calcium carbonate, 99.95%
Calcium carbonate, 99.95% sits in our alkaline Earth Compounds (Be, Mg, Ca, Sr, Ba) section and ships worldwide from stock or short lead time. For your records (Puriss), the material is defined by CAS 471-34-1, formula CCaO3 and molar mass 100.09 g/mol. Typical appearance is white powder.
Common uses in the lab and plant
- Molecular biology workflows
- Water treatment
Safe handling
Reported physical data: density 2.93 g/mL at 25 °C. No GHS classification is recorded for this item, but handle it with normal laboratory care.
Order it in 25 g, 100 g and 1 kg packs or ask for a bulk quotation. Every shipment includes a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Specifications and identifiers
| Product name | Calcium carbonate, 99.95% |
|---|---|
| Catalogue number | ZX-013403 |
| CAS number | 471-34-1 |
| IUPAC name | calcium carbonate |
| Molecular formula | CCaO3 |
| Molar mass | 100.09 g/mol |
| Exact mass | 99.9473 |
| Grade | Puriss |
| Purity / assay | 99.95% |
| Physical form | Powder |
| Appearance | White powder |
| Density | 2.93 g/mL at 25 °C |
| H-bond donors / acceptors | 0 / 3 |
| Topological polar surface area | 63.2 Ų |
| HS code | 28365000 |
| InChIKey | VTYYLEPIZMXCLO-UHFFFAOYSA-L |
| SMILES | C(=O)([O-])[O-].[Ca+2] |
| PubChem CID | 10112 |
| Synonyms | Calcium carbonate (1:1), Carbonic acid calcium salt (1:1), Calofort U, Aragonite, Caltrate, Calwhite, Duramite, Kotamite, Atomite, Carbium, Precipitated calcium carbonate, Allied whiting |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.
Pack sizes
| 25 g | Quoted on request | |
| 100 g | Quoted on request | |
| 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 Calcium carbonate, 99.95%
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Other grades with CAS 471-34-1
All 13 grades- CAS
- 471-34-1
- Formula
- CCaO3
- MW
- 100.09 g/mol
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