Calcium phosphate tribasic Ph. Eur.
Supplier: VWR Chemicals
Certificates
About this item
CAS Number:12167-74-7
Formula:Ca₅HO₁₃P₃
MDL Number:MFCD00010904
:502.306 g/mol
Melting Pt:1700 °C
Density:3.4 g/cm³ (20 °C)
EINECS:235-330-6
Specification Test Results
- Assay (calculated as Ca):35,0 - 40,0 %
- Identification (PO₄):Passes test
- Identification (Ca):Passes test
- Cl (Chloride):≤ 0,15 %
- F (Fluoride) (skip lot):≤ 75 ppm
- SO₄ (Sulphate):≤ 0,5 %
- Elemental impurities (As):≤ 2 ppm
- Elemental impurities (Pb):≤ 1 ppm
- Fe (Iron):≤ 400 ppm
- Heavy metals (as Pb):≤ 10 ppm
- Acid-insoluble matter:≤ 0,2 %
- Loss on ignition (800 ± 50°C; 30 min):≤ 8,0 %
- Residual solvents:Passes test
- Residual metal catalysts (skip lot)::.
- Cd (Cadmium):≤ 1 ppm
- Co (Cobalt):≤ 1 ppm
- Hg (Mercury):≤ 2 ppm
- Ni (Nickel):≤ 1 ppm
- V (Vanadium):≤ 1 ppm
- Conforms to Ph.Eur.:Passes test
Specification Test Results
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