tri-Calcium phosphate
tri-Calcium phosphate (CAS 7758-87-4) supplier Zemixal. Request a quote with price, lead time and documents. Catalogue no. ZX-013564.
About tri-Calcium phosphate
Zemixal supplies tri-Calcium phosphate within its inorganic Chemicals, Metals & Advanced Materials portfolio. For your records (34–40%), the material is defined by CAS 7758-87-4, formula Ca3O8P2 and molar mass 310.18 g/mol. It is described as white to off-white crystalline powder.
Common uses in the lab and plant
- Materials research
- Chemical synthesis
Safe handling
Classified under GHS with signal word Danger and hazard statements H318. 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. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Specifications and identifiers
| Product name | tri-Calcium phosphate |
|---|---|
| Catalogue number | ZX-013564 |
| CAS number | 7758-87-4 |
| IUPAC name | tricalcium diphosphate |
| Molecular formula | Ca3O8P2 |
| Molar mass | 310.18 g/mol |
| Exact mass | 309.7946 |
| Purity / assay | 34–40% |
| Physical form | Powder |
| Appearance | White to off-white crystalline powder |
| H-bond donors / acceptors | 0 / 8 |
| Topological polar surface area | 173 Ų |
| HS code | 28352620 |
| InChIKey | QORWJWZARLRLPR-UHFFFAOYSA-H |
| SMILES | [O-]P(=O)([O-])[O-].[O-]P(=O)([O-])[O-].[Ca+2].[Ca+2].[Ca+2] |
| PubChem CID | 24456 |
| Synonyms | ß-Calcium phosphate tribasic, ß-Tricalcium phosphate, tert-Calcium phosphate, tri-Calcium (ortho)phosphate, Calcium orthophosphate, Phosphoric acid, calcium salt (2:3), Tricalcium orthophosphate, Calcigenol simple, Tertiary calcium phosphate, Calcium phosphate, tribasic, Calcium tertiary phosphate, Calcium phosphate (3:2) |
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
- H318Causes serious eye damage
Precautionary statements P264 + P265, P280, P305 + P354 + P338, P317
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 tri-Calcium phosphate
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Other grades with CAS 7758-87-4
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