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Merck
CN

919101

Hydroxyapatite, acicular powder

≥96%, 60 nm±10 nm particle size

Synonym(s):

Calcium hydroxyphosphate, Calcium phosphate tribasic, HA, HaP, Hydroxylapatite, Tribasic calcium phosphate

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About This Item

Linear Formula:
Ca10(PO4)6(OH)2
NACRES:
NA.23
UNSPSC Code:
12352305
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Quality Level

assay

≥96%

form

powder

reaction suitability

core: calcium

particle size

60 nm±10 nm

Application

Hydroxyapatite is a naturally occurring mineral of biological importance, due to its similarity in size, crystallography and composition to human hard tissue. Human bone morphology is mostly acicular hydroxyapatite, which makes it an ideal material for bone and dental applications.


Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable



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Three common preparation methods of hydroxyapatite.
Ma G, et al.
IOP Conference Series: Materials Science and Engineering, 688, 033057-033057 (2019)
In Situ Precipitation of Cluster and Acicular Hydroxyapatite onto Porous Poly(γ-benzyl-l-glutamate) Microcarriers for Bone Tissue Engineering
Bu S, et al.
ACS Applied Materials & Interfaces, 12(11), 12468-12477 (2020)
Margarida M Fernandes et al.
ACS applied materials & interfaces, 11(48), 45265-45275 (2019-11-05)
Bone tissue repair strategies are gaining increasing relevance due to the growing incidence of bone disorders worldwide. Biochemical stimulation is the most commonly used strategy for cell regeneration, while the application of physical cues, including magnetic, mechanical, or electrical fields



Global Trade Item Number

SKUGTIN
919101-100G04065265088022