CAS 12167-74-7 Calcium phosphate tribasic - Materials / Alfa Chemistry

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Calcium phosphate tribasic

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Catalog Number

ACM12167747

CAS Number

12167-74-7

Product Name

Calcium phosphate tribasic

Category

Electrolytes; Biocompatible Ceramics

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

Description

DryPowder; Liquid; OtherSolid; PelletsLargeCrystals

IUPAC Name

pentacalcium;hydroxide;triphosphate

Molecular Weight

502.3g/mol

Molecular Formula

Ca5(PO4)3(OH);Ca5HO13P3

Canonical 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

EC Number

215-145-7;235-330-6

Exact Mass

501.675955g/mol

Formal Charge

Heavy Atom Count

MeSH Entry Terms

Alveograf;Calcitite;Calcium Hydroxyapatite;Durapatite;Hydroxyapatite;Hydroxyapatite, Calcium;Hydroxylapatite;Interpore 200;Interpore 500;Interpore-200;Interpore-500;Interpore200;Interpore500;Osprovit;Ossein Hydroxyapatite Compound;Ossein-Hydroxyapatite Compound;Ossopan;Osteogen;Periograf

Monoisotopic Mass

501.675955g/mol

Other Experimental

Decomposes above 1100 °C;Density: 3.1 to 3.2 /Apatite/

Rotatable Bond Count

UNII

91D9GV0Z28

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