Hydroxylapatite pure, Food grade, 100 g

Hydroxyapatite (CAS number: 12167-74-7) is a naturally occurring mineral found in human and animal bones and teeth. It is a calcium phosphate with the chemical formula Ca₅(PO₄)₃OH and is widely used in science and industry due to its biocompatibility and physiological properties. Hydroxyapatite has a crystalline structure that closely resembles that of human bone, making it ideal for applications in the biomedical and dental industries.

Properties:

• Formula: Ca₅(PO₄)₃OH
• CAS number: 12167-74-7
• Color: White crystals
• Molecular mass: 502.31 g/mol
• Density: 3.1 g/cm³
• Stability: Hydroxyapatite is thermally stable and has low solubility in water, contributing to its use in long-term applications.

Applications: Hydroxyapatite is used in a variety of ways, particularly because of its excellent biocompatibility. Some key applications include:

• Dentistry: Used in dental fillings, coatings, and as a supplement in toothpaste to strengthen teeth.
• Biomedical applications: Used in bone implants, joint replacements, and as a component in artificial bone materials.
• Pharmaceutical industry: Sometimes used as a drug carrier due to its ability to slowly release substances.
• Cosmetics: Can also be added to skin-care products due to its mineralizing properties.

Hydroxyapatite is a versatile material with applications in both the medical and industrial sectors. It offers excellent opportunities for innovation in biomedical science and is often chosen for its ability to mimic the natural properties of bones and teeth.

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