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677418 Sigma-Aldrich

Hydroxyapatite

nanopowder, <200 nm particle size (BET), ≥97%, synthetic

Synonym: Calcium hydroxyphosphate, Calcium phosphate tribasic, HAp, Hydroxylapatite, Tribasic calcium phosphate

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Properties

Related Categories 20: Ca, Biocompatible Ceramics, Biomaterials, Biomedical Materials, Materials Science,
Quality Level   100
assay   ≥97%
form   nanopowder
  solid
particle size   <200 nm (BET)
surface area   >9.4 m2/g
mp   1100 °C (lit.)
SMILES string   [Ca++].[Ca++].[Ca++].[Ca++].O[Ca+].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O
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

Description

Packaging

5, 10, 25 g in poly bottle

Application

Hydroxyapatite nanopowders, incorporated in biodegradable polymer composites or deposited on biocompatible substrates, have been shown to promote adhesions and proliferation of bone-forming (osteoblast) cells.

Legal Information

Product of Engi-Mat Co.

Safety & Documentation

Safety Information

Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 3
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable
Protocols & Articles

Articles

Nanomaterials Toxicity Screening Strategies

Tian Xia,1,2 Huan Meng,1,2,† Saji George,1,2,† Haiyuan Zhang,1,2,† Xiang Wang,1,2,† Zhaoxia Ji,2,† Jeffrey I. Zink,2,3 Andre E. Nel1,2* 1Division of NanoMedicine, Department of Medicine, University o...
Keywords: Adhesion, Apoptosis, Biochemistry, Combinatorial library, Environmental, Enzyme activity, Inflammation, Lipid peroxidation, Nanomaterials, Nanotechnology, Oxidations, Peroxidations, Reproduction

Nanomaterials for Biomedical Applications

Dendrimers are just one class of nano-sized materials that are explored to develop new life-saving technologies. Single-wall carbon nanotubes are used to make miniaturized sensors for DNA, pathogens,...
Material Matters 2007, 2.1, 26.
Keywords: Adhesion, Biomaterials, Nanomaterials, Nanotubes

Peer-Reviewed Papers
15

References

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