CAS 12167-74-7 Hydroxyapatite Micronpowder - Materials / Alfa Chemistry

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Hydroxyapatite Micronpowder

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Catalog Number

ACM12167747-2

CAS Number

12167-74-7

Product Name

Hydroxyapatite Micronpowder

Structure

Category

Nanopowders

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

Hydroxyapatite Micronpowder serves a multifaceted role in both medical and industrial applications. As a naturally occurring mineral, hydroxyapatite is the principal component of bones and teeth, forming the foundational structure needed for strength and durability. Its utility extends to therapeutic uses, where it aids in the prevention and treatment of osteoporosis, acts as a prosthetic aid, and facilitates tissue replacement for bone repair. Furthermore, hydroxyapatite micronpowder is used to promote the adhesion and proliferation of osteoblast cells, which are crucial for bone formation. In industry, it is an essential ingredient in manufacturing phosphoric acid and fertilizers, demonstrating its versatility. Beyond its primary applications, hydroxyapatite micronpowder acts as a capsule diluent and tablet filler or binder, especially valued in the pharmaceutical industry for its plastic deformation compaction mechanism. Notably, it is also a significant component in vitamin and mineral formulations, providing a rich source of calcium and phosphorus, essential for bone health. In food processing, it functions as an effective anticaking agent, ensuring product quality and stability.

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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