F398929
Calcium phosphate tribasic , 34-40 , 12167-74-7
Synonym(s):
Calcium hydroxyphosphate;HAp;Hydroxylapatite;Tribasic calcium phosphate
CAS NO.：12167-74-7
Empirical Formula: 5Ca.3O4P.HO
Molecular Weight: 502.31
MDL number: MFCD00015984
EINECS: 235-330-6
| Pack Size | Price | Stock | Quantity |
| 500g | RMB685.60 | In Stock |
|
| 2kg | RMB1326.40 | In Stock |
|
| 10kg | RMB3840.00 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 1100 °C(lit.) |
| Density | 1.038 g/mL at 25 °C |
| bulk density | 2-6g/cm3 |
| storage temp. | 2-8°C |
| solubility | Soluble in 1 M Hydrochloric acid. |
| form | aqueous suspension |
| color | White |
| PH | 4-6 |
| Water Solubility | Partially soluble in water. |
| Merck | 1694 |
| CAS DataBase Reference | 12167-74-7(CAS DataBase Reference) |
| EPA Substance Registry System | Calcium hydroxide phosphate (12167-74-7) |
Description and Uses
Si-substituted hydroxyapatite (Si-HAp) nanopowder can be incorporated in biodegradable polymer composites or deposited on biocompatible surfaces similar to pure HAp nanopowder (cat. no. 677418). Biological activity of HAp was shown to be enhanced by substitution of silicon ions into a fraction of HAp lattice phosphate sites.1,2
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P264-P280a-P305+P351+P338-P321-P332+P313-P337+P313-P261-P304+P340-P405-P501a |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36-24/25-22 |
| WGK Germany | 3 |
| TSCA | Yes |
| HS Code | 2835260000 |
