Calcium phosphate tribasic

• CAS: 12167-74-7
• Catalog Number: ACM12167747
• Category: Metal & Ceramic Materials
• Molecular Weight: 502.3g/mol
• Molecular Formula: Ca5(PO4)3(OH);Ca5HO13P3
• Description: DryPowder; Liquid; OtherSolid; PelletsLargeCrystals
• Synonyms: calciumhydroxidephosphate(ca5(oh)(po4)3);PENTA-CALCIUM HYDROXIDE TRIPHOSPHATE;TERT-CALCIUM PHOSPHATE;TRI-CALCIUM DI-ORTHOPHOSPHATE;TRI-CALCIUM (ORTHO)PHOSPHATE;TRI-CALCIUM PHOSPHATE;TRI-CALCIUM PHOSPHATE (BETA-FORM);CELLULOSE HYDROXYAPATIT
• IUPAC Name: pentacalcium;hydroxide;triphosphate
• SMILES: [OH-].[O-]P(=O)([O-])[O-].[O-]P(=O)([O-])[O-].[O-]P(=O)([O-])[O-].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[Ca+2]
• InChI: InChI=1S/5Ca.3H3O4P.H₂O/c;;;;;3*1-5(2,3)4;/h;;;;;3*(H3,1,2,3,4);1H2/q5*+2;;;;/p-10
• InChI Key: XYJRXVWERLGGKC-UHFFFAOYSA-D
• Solubility: Practically insol in water, even when freshly prepared
• Application: Calcium phosphate tribasic serves multiple purposes in both medical and industrial applications due to its unique chemical composition, containing significant levels of calcium. As a mineral component of bones and teeth, it is utilized in therapeutic settings, assisting with the treatment and prevention of osteoporosis and aiding in tissue replacement for bone repair. It also functions as a drug carrier delivering medications directly to bone tissue. In its nanopowder form, it can be incorporated into biodegradable polymer composites or deposited onto biocompatible surfaces, enhancing bone-forming cell growth and proliferation. Additionally, in the pharmaceutical industry, it is extensively used as a capsule diluent and tablet filler or binder, providing essential calcium and phosphorus for bone health. Its bioavailability for calcium absorption is notably improved when combined with cholecalciferol (vitamin D3). Furthermore, in food production, it acts as an effective anticaking agent, ensuring free-flowing properties in powdered products.
• Color/Form: Hexagonal needles arranged in rosettes;Finely divided, crystalline, nonstoichiometric material.
• Complexity: 36.8
• Covalently-Bonded Unit Count: 9
• EC Number: 215-145-7;235-330-6
• Exact Mass: 501.675955g/mol
• Formal Charge: 0
• H-Bond Acceptor: 13
• H-Bond Donor: 1
• Heavy Atom Count: 21
• Monoisotopic Mass: 501.675955g/mol
• Other Experimental: Decomposes above 1100 °C;Density: 3.1 to 3.2 /Apatite/
• Rotatable Bond Count: 0
• UNII: 91D9GV0Z28