The dispersant used is based on polyphosphoric acid, and approximately 0.25 wt% of hydroxyapatite is used.
702153
Hydroxyapatite
nanoparticles, dispersion, 10 wt. % in H2O, <200 nm particle size (BET)
Sinonimo/i:
Calcium hydroxide phosphate, Calcium hydroxylapatite, Calcium hydroxyphosphate, Nano hydroxyapatatite, Pentacalcium hydroxide triphosphate
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Cambia visualizzazione
25 ML
CHF 324.00
About This Item
Formula condensata:
[Ca5(OH)(PO4)3]x
Numero CAS:
Peso molecolare:
502.31
Numero MDL:
Codice UNSPSC:
12352302
ID PubChem:
NACRES:
NA.23
Prodotti consigliati
Stato
dispersion
nanoparticles
Livello qualitativo
contiene
≤0.025 wt. % dispersant (non-metal based)
Concentrazione
10 wt. % in H2O
Area superficiale
14.3 m2/g , typical
Dimensione particelle
<200 nm (BET)
pH
4-6
Densità
1.038 g/mL at 25 °C
Stringa SMILE
[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
XYJRXVWERLGGKC-UHFFFAOYSA-D
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Categorie correlate
Descrizione generale
Hydroxyapatite(HAP) is an osteoconductive bioceramic material which has uniqueability to form direct bonds with living tissues. It can be easily prepared byvarious techniques such as sol-gel, hydrothermal, multiple emulsion, biomimeticdeposition, and electrodeposition.
Applicazioni
Hydroxyapatite can be used as:
- An implant material for bone substitute due to its chemical similarity to the inorganic component of bone and osteo inductive properties.
- A vehicle for gene and drug delivery because of its encapsulation capacity and affinity to several drugs and proteins.
- A pH responsive particulate emulsifier.
Caratteristiche e vantaggi
- Biocompatible
- Osteoconductive
- Stable under physiological conditions
- High mechanical strength
Note legali
Product of Engi-Mat Co.
Codice della classe di stoccaggio
12 - Non Combustible Liquids
Classe di pericolosità dell'acqua (WGK)
WGK 1
Punto d’infiammabilità (°F)
Not applicable
Punto d’infiammabilità (°C)
Not applicable
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Articoli
Nanoparticles can be used for applications such as growing cells for tissue engineering, nanocomposites used in orthopedics, and miniaturized sensors for DNA, pathogens, and chemicals.
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