| Description | Dicalcium phosphate is the calcium phosphate with the formula CaHPO4 and its dihydrate. The "di" prefix in the common name arises because the formation of the HPO42– anion involves the removal of two protons from phosphoric acid, H3PO4. It is also known as dibasic calcium phosphate or calcium monohydrogen phosphate. Dicalcium phosphate is used as a food additive, it is found in some toothpastes as a polishing agent and is a biomaterial.[ |
| Synonyms | Calcium hydrogen phosphate, Calcium hydrogenorthophosphate |
| molecular weight | 140.088 |
| Molecular formula | CaH5O4P |
| CAS | 7757-93-9 |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year |
| References | 1. Li M, Zhang J, Wang L, Wang B, Putnis CV. Mechanisms of Modulation of Calcium Phosphate Pathological Mineralization by Mobile and Immobile Small-Molecule Inhibitors. J Phys Chem B. 2018 Feb 8;122(5):1580-1587. doi: 10.1021/acs.jpcb.7b10956. Epub 2018 Jan 27. PubMed PMID: 29346735. 2. Zhang F, Adeola O. True is more additive than apparent total tract digestibility of calcium in limestone and dicalcium phosphate for twenty-kilogram pigs fed semipurified diets. J Anim Sci. 2017 Dec;95(12):5466-5473. doi: 10.2527/jas2017.1849. PubMed PMID: 29293744. 3. Grote S, Kleinebudde P. Roll Compaction/Dry Granulation of Dibasic Calcium Phosphate Anhydrous-Does the Morphology of the Raw Material Influence the Tabletability of Dry Granules? J Pharm Sci. 2018 Apr;107(4):1104-1111. doi: 10.1016/j.xphs.2017.12.003. Epub 2017 Dec 14. PubMed PMID: 29247739. 4. Kunisch E, Maenz S, Knoblich M, Ploeger F, Jandt KD, Bossert J, Kinne RW, Alsalameh S. Short-time pre-washing of brushite-forming calcium phosphate cement improves its in vitro cytocompatibility. Tissue Cell. 2017 Dec;49(6):697-710. doi: 10.1016/j.tice.2017.10.002. Epub 2017 Oct 14. PubMed PMID: 29102397. |