Calcium oxalate
Order Calcium oxalate (CAS 563-72-4) online at Zemixal: C2CaO4, COA and SDS with every lot, worldwide shipping. Exported from India with full paperwork.
About Calcium oxalate
Calcium oxalate sits in our alkaline Earth Compounds (Be, Mg, Ca, Sr, Ba) section and ships worldwide from stock or short lead time. Identity at a glance: CAS 563-72-4, formula C2CaO4 and molar mass 128.1 g/mol. Typical appearance is white to off-white powder and chunks.
Use cases we see most often
- Ceramics & glass
- Materials research
Storage and safety notes
Reported physical data: melting point 200 °C and density 2.2 g/mL at 25 °C. Classified under GHS with signal word Warning and hazard statements H302 and H312. Read the SDS before first use.
Available as 500 g, 5 kg and 4 x 25 kg. Larger or split packs can be arranged. 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.
Specifications and identifiers
| Product name | Calcium oxalate |
|---|---|
| Catalogue number | ZX-013450 |
| CAS number | 563-72-4 |
| IUPAC name | calcium oxalate |
| Molecular formula | C2CaO4 |
| Molar mass | 128.1 g/mol |
| Exact mass | 127.9422 |
| Physical form | Powder |
| Appearance | White to off-white powder and chunks |
| Melting point | 200 °C |
| Density | 2.2 g/mL at 25 °C |
| H-bond donors / acceptors | 0 / 4 |
| Topological polar surface area | 80.3 Ų |
| HS code | 29171190 |
| InChIKey | QXDMQSPYEZFLGF-UHFFFAOYSA-L |
| SMILES | C(=O)(C(=O)[O-])[O-].[Ca+2] |
| PubChem CID | 33005 |
| Synonyms | Ethanedioic acid, calcium salt (1:1), Oxalate, Calcium, Dihydrate, Calcium Oxalate, Trihydrate, Calcium Oxalate, Monohydrate, Calcium Oxalate, Calciumoxalate, Ethanedioic acid, calcium salt, Calcium oxalate (1:1), Ethanedioic acid,calcium salt, Calcium oxalat, Calcium ethanedioate |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Warning
- H302Harmful if swallowed
- H312Harmful in contact with skin
Precautionary statements P264, P270, P280, P301 + P317, P302 + P352, P317, P321, P330, P362 + P364, 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 Calcium oxalate
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