β-tri-Calcium phosphate
SIGALD/13204 - puriss. p.a., ≥98% β-phase basis (unsintered powder)
Synonym: β-TCP; β-Tricalcium 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-): ≤100 mg/L |
| assay | ≥98% β-phase basis (unsintered powder) |
| cation traces | As: ≤0.5 mg/kg |
| Ba: ≤10 mg/kg | |
| Cd: ≤1 mg/kg | |
| Co: ≤1 mg/kg | |
| Cr: ≤5 mg/kg | |
| Cu: ≤1 mg/kg | |
| Hg: ≤0.5 mg/kg | |
| Ni: ≤1 mg/kg | |
| Pb: ≤5 mg/kg | |
| Zn: ≤10 mg/kg | |
| form | powder |
| grade | puriss. p.a. |
| impurities | ≤250 mg/kg total sulfur (as SO4) (ICP) |
| ≤50 mg/kg total heavy metals (as lead) | |
| InChI | 1S/3Ca.2H3O4P/c;;;2*1-5(2 |
| InChI key | QORWJWZARLRLPR-UHFFFAOYSA |
| Quality Level | 200  |
| SMILES string | [Ca+2].[Ca+2].[Ca+2].[P]( |
| Analysis Note: | Phase Composition (by XRD analysis) Low crystalinity Hydroxylapatite at unsintered condition. A high crystalinity ß-Tricalcium phosphate after sintering at 1100C. ß-TCP: >98% (by x-ray diffraction analysis) other Ca-P phases as Hydroxylapatite, a-TCP and Pyrophosphate <2.0% |
| General description: | β-tri-Calcium phosphate belongs to the category of calcium-phosphate based ceramics, which has been involved in the preparation of a new biosynthetic material possessing morphogenetic activity that is used as a bone implant. |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 1 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | ≥98% β-phase basis (unsintered powder) |
| UNSPSC | 12352302 |