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LC3629 Magnesium citrateanhydrous (about 15.5% Mg) Ph Eur,USP |
| Order number | Packaging | Quantity | Price € |
| AC30629 | Plastic drum | 25 kg | inquire |
| Product information | |
| Grade | Ph Eur,USP |
| Hill Formula | C12H10Mg3O14 |
| HS Code | 2918 15 00 |
| EC number | 222-093-9 |
| Molar mass | 451.14 g/mol |
| CAS number | 3344-18-1 |
| Chemical and physical data | |
| Solubility | (20 °C) soluble |
| Melting point | >250 °C decomposes |
| Molar mass | 451.14 g/mol |
| Bulk density | 400 – 700 kg/m3 |
| pH value | 6.0 – 8.5 (50 g/l, H2O, 25 °C) |
| Safety information | |
| RTECS | TZ8552900 |
| Storage class | 10 – 13 Other liquids and solids |
| WGK | WGK 1 slightly water endangering |
| Disposal | 3 Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C. |
| Transport information | |
| Declaration (transport by sea) IMDG-Code | No Dangerous Good |
| Declaration (transport by air) IATA-DGR | No Dangerous Good |
| Specifications | |
| Assay Mg (complexometric; calculated on dried substance) | 15.0 – 16.4 % |
| Identity – Mg |
passes test |
| – Citrate | passes test |
| – neutral reaction | passes test |
| Appearance | White to almost white, fine powder. |
| Appearance of solution (50 g/l CO2-free water) | Clear to slightly turbid (≤ 18 NTU) and not more intense in color than reference solution Y7 or BY6 (Ph. Eur.). |
| pH (50 g/l CO2-free water) | 6.0 – 8.5 |
| Chloride (Cl) | ≤ 0.05 % |
| Sulfate (SO4) | ≤ 0.2 % |
| Heavy metals (as Pb) | ≤ 0.001 % |
| As (Arsenic) | ≤ 0.0003 % |
| Ca (Calcium) | ≤ 0.2 % |
| Fe (Iron) | ≤ 0.01 % |
| Oxalate (as C2H2O4) | ≤ 0.028 % |
| Residual solvents (Ph.Eur./USP/ICH) | Excluded by manufacturing process. |
| Readily carbonisable substance | passes test |
| Loss on drying (135 °C, 16 h) | ≤ 2.0 % |
| Corresponds to Ph. Eur., USP. | |