Saltar al contenido
Merck

Documentos clave

Ver Toda la documentación

21223

Hydroxyapatite

purum p.a., ≥90% (as Ca3(PO4)2, KT)

Sinónimos:

Calcium phosphate hydroxide, Durapatite, Hydroxylapatite

para ver los precios por organización y contrato.

Seleccione un Tamaño

Cambiar Vistas

Acerca de este artículo

Fórmula lineal:
3Ca3(PO4)2 · Ca(OH)2
Número CAS:
1306-06-5
Peso molecular:
502.31
NACRES:
NA.21
PubChem Substance ID:
57647915
UNSPSC Code:
12352300
EC Number:
215-145-7
MDL number:
MFCD00010904
Assay:
≥90% (as Ca3(PO4)2, KT)
Form:
powder
Servicio técnico
¿Necesita ayuda? Nuestro equipo de científicos experimentados está aquí para ayudarle.
Permítanos ayudarle

grade

purum p.a.

Quality Segment

100

assay

≥90% (as Ca3(PO4)2, KT)

form

powder

impurities

≤5% water (KFT)

loss

≤10% loss on ignition, 800 °C

anion traces

chloride (Cl-): ≤500 mg/kg, sulfate (SO42-): ≤2000 mg/kg

cation traces

Cd: ≤5 mg/kg, Co: ≤5 mg/kg, Cu: ≤20 mg/kg, Fe: ≤400 mg/kg, Ni: ≤5 mg/kg, Pb: ≤5 mg/kg, Zn: ≤10 mg/kg

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

General description

Bone and tooth implant materials have been prepared from polycrystalline hydroxyapatite. The compressive, flexural, torsional and dynamic torsional strengths of polycrystalline hydroxyapatite were investigated. Electrophoretic deposition of hydroxyapatite on to flat titanium plate material has been studied.
Hydroxyapatite is a bioceramic mainly found in minerals of bone and teeth. Due to its high biocompatibility and similarity with inorganic components found in hard tissues, it is mainly used to produce biocomposites and prostheses for bones and teeth replacement.

Application

Hydroxyapatite may be used in the preparation of bioceramic specimens by incorporation of a small amount of silicon (0.4wt%) into the structure of hydroxyapatite. It may be used for the preparation of porous microstructures, having important prosthetic applications.

Still not finding the right product?

Explore all of our products under Hydroxyapatite

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves

Clase de almacenamiento

11 - Combustible Solids

Elija entre una de las versiones más recientes:

Certificados de análisis (COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our Documentos section.

Si necesita más asistencia, póngase en contacto con Atención al cliente

¿Ya tiene este producto?

Encuentre la documentación para los productos que ha comprado recientemente en la Biblioteca de documentos.

Visite la Librería de documentos