Calcium phosphate
SIGALD/21218 - purum p.a., ≥96.0% (calc. as Ca3(PO4)2, KT)
Synonym: β-Calcium phosphate tribasic; β-Tricalcium phosphate; tert-Calcium phosphate; tri-Calcium (ortho)phosphate
CAS Number: 7758-87-4
Empirical Formula (Hill Notation): Ca3O8P2
Molecular Weight: 310.18
EC Number: 231-840-8
MDL Number: MFCD00015984
Linear Formula: Ca3O8P2
Product Type: Chemical
| anion traces | chloride (Cl-): ≤500 mg/kg |
| sulfate (SO42-): ≤1000 mg/kg | |
| assay | ≥96.0% (calc. as Ca3(PO4)2, KT) |
| cation traces | Cd: ≤50 mg/kg |
| Co: ≤50 mg/kg | |
| Cu: ≤50 mg/kg | |
| Fe: ≤200 mg/kg | |
| K: ≤500 mg/kg | |
| Na: ≤1000 mg/kg | |
| Ni: ≤50 mg/kg | |
| Pb: ≤50 mg/kg | |
| Zn: ≤50 mg/kg | |
| form | powder |
| grade | purum p.a. |
| InChI | 1S/3Ca.2H3O4P/c;;;2*1-5(2 |
| InChI key | QORWJWZARLRLPR-UHFFFAOYSA |
| loss | ≤0.1% loss on ignition, 800 °C |
| Quality Level | 200  |
| SMILES string | [Ca++].[Ca++].[Ca++].[O-] |
| Application: | Composite of calcium phosphate and a bioactive glass may be employed for the manufacture of customized implants, via 3D-printing process. Dense and homogeneous calcium phosphate coatings may be used for coating the metal implants. |
| General description: | Calcium phosphate (tri calcium phosphate) is a colorless amorphous solid. Its pure form can be obtained by melting CaO with phosphorus (V) oxide at 1100°C. It is used as polish in toothpastes and also in making enamels and opaque glasses. |
| General description: | Calcium phosphate occurs naturally as the minerals: oxydapatit, voelicherite and whitlockite. It is mainly used for developing osteoconductive biomaterials for use as bone substitutes. |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 1 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | ≥96.0% (calc. as Ca3(PO4)2, KT) |
| UNSPSC | 12352300 |