Calcium hydrogen phosphate, dihydrate, 98%+
Calcium hydrogen phosphate, dihydrate, 98%+ (CAS 7789-77-7) supplier Zemixal: CaH5O6P, COA and SDS with every lot, worldwide shipping.
About Calcium hydrogen phosphate, dihydrate, 98%+
Calcium hydrogen phosphate, dihydrate, 98%+ is part of the Zemixal alkaline Earth Compounds (Be, Mg, Ca, Sr, Ba) range. Identity at a glance (98%): CAS 7789-77-7, formula CaH5O6P and molar mass 172.09 g/mol. It is described as solid.
Where it is used
- Pharmaceutical synthesis
- Materials research
Handling and storage
Physical constants on file: density 2.31 g/mL at 25 °C. Hazard communication follows GHS (Warning: H315, H319 and H335). Our SDS lists exposure controls and first-aid measures.
Standard pack sizes are 500 g, 5 kg, 25 kg and 4 x 25 kg, and custom quantities are quoted on request. 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 hydrogen phosphate, dihydrate, 98%+ |
|---|---|
| Catalogue number | ZX-013435 |
| CAS number | 7789-77-7 |
| IUPAC name | calcium;hydrogen phosphate;dihydrate |
| Molecular formula | CaH5O6P |
| Molar mass | 172.09 g/mol |
| Exact mass | 171.945 |
| Purity / assay | 98% |
| Physical form | Solid |
| Appearance | Solid |
| Density | 2.31 g/mL at 25 °C |
| H-bond donors / acceptors | 3 / 6 |
| Topological polar surface area | 85.4 Ų |
| HS code | 28352500 |
| InChIKey | XAAHAAMILDNBPS-UHFFFAOYSA-L |
| SMILES | O.O.OP(=O)([O-])[O-].[Ca+2] |
| PubChem CID | 104805 |
| Synonyms | Calcium hydrogen phosphate dihydrate, Calcium phosphate dibasic dihydrate, brushite, Brushite (Ca(HPO4).2H2O), calcium hydrogenphosphate dihydrate, Dicalcium phosphate dihydrate, Calcium monohydrogen phosphate dihydrate, Calcium phosphate, dibasic, dihydrate, Dibasic calcium phosphate dihydrate, Calcium phosphate dihydrate, dibasic, Phosphoric acid, calcium salt (1:1), dihydrate, Calcium-hydrogenphosphat-2-wasser |
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
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, 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 | |
| 25 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 hydrogen phosphate, dihydrate, 98%+
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Other grades with CAS 7789-77-7
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