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| LC5430 di-Sodium hydrogen phosphate anhydrous 99.99 |
| Order number | Packaging | Quantity | Price € |
| AC32430 | Plastic bottle | 100 g | 98.1 |
| AC32430 | Plastic bottle | 500 g | 408.6 |
| Product information | |
| Hill Formula | HNa2O4P |
| Chemical formula | Na2HPO4 |
| HS Code | 2835 22 00 |
| EC number | 231-448-7 |
| Molar mass | 141.96 g/mol |
| CAS number | 7558-79-4 |
| Chemical and physical data | |
| Solubility | 77 g/l (20 °C) |
| Melting point | ca.250 °C (decomposition) |
| Molar mass | 141.96 g/mol |
| Bulk density | 880 kg/m3 |
| pH value | 8.7 – 9.3 (10 g/l, H2O, 20 °C) |
| Safety information | |
| RTECS | WC4500000 |
| Storage class | 10 – 13 Other liquids and solids |
| WGK | WGK 1 slightly water endangering |
| Transport information | |
| Declaration (transport by sea) IMDG-Code | No Dangerous Good |
| Declaration (transport by air) IATA-DGR | No Dangerous Good |
| Toxicological data | |
| LD 50 oral | LD50 rat 17000 mg/kg |
| Specifications | |
| Purity (metallic) | ≥ 99.99 % |
| Assay (acidimetric) | ≥ 99.0 % |
| Absorbance (at 260 nm; 10 %; 2 cm; water) | ≤ 0.01 |
| Chloride (Cl) | ≤ 5 ppm |
| Sulphate (SO4) | ≤ 30 ppm |
| Total nitrogen (N) | ≤ 10 ppm |
| As (Arsenic) | ≤ 0.1 ppm |
| Ba (Barium) | ≤ 10 ppm |
| Ca (Calcium) | ≤ 0.5 ppm |
| Cd (Cadmium) | ≤ 0.01 ppm |
| Ce (Cerium) | ≤ 0.01 ppm |
| Co (Cobalt) | ≤ 0.01 ppm |
| Cs (Cesium) | ≤ 5 ppm |
| Cu (Copper) | ≤ 0.01 ppm |
| Eu (Europium) | ≤ 0.01 ppm |
| Fe (Iron) | ≤ 0.05 ppm |
| Hg (Mercury) | ≤ 0.05 ppm |
| K (Potassium) | ≤ 2 ppm |
| La (Lanthanum) | ≤ 0.01 ppm |
| Li (Lithium) | ≤ 1 ppm |
| Mg (Magnesium) | ≤ 0.1 ppm |
| Mn (Manganese) | ≤ 0.01 ppm |
| Ni (Nickel) | ≤ 0.01 ppm |
| Pb (Lead) | ≤ 0.01 ppm |
| Rb (Rubidium) | ≤ 5 ppm |
| Sm (Samarium) | ≤ 0.01 ppm |
| Sr (Strontium) | ≤ 0.5 ppm |
| Tl (Thallium) | ≤ 0.01 ppm |
| Y (Yttrium) | ≤ 0.01 ppm |
| Yb (Ytterbium) | ≤ 0.01 ppm |
| Zn (Zinc) | ≤ 0.01 ppm |