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| LC5429 di-Sodium hydrogen phosphate anhydrous for analysis ACS,Reag. Ph Eur |
| Order number | Packaging | Quantity | Price € |
| AC32429 | Plastic bottle | 500 g | 27.68 |
| AC32429 | Plastic bottle | 1 kg | 39.6 |
| AC32429 | Plastic bottle | 2.5 kg | 70.65 |
| AC32429 | Fibre carton | 50 kg | Inquire |
| 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 | |
| Assay (alkalimetric) | ≥ 99.0 % |
| Insoluble matter | ≤ 0.01 % |
| pH-value (5 %; water, 25 °C) | 8.7 – 9.3 |
| Chloride (Cl) | ≤ 0.001 % |
| Sulphate (SO4) | ≤ 0.005 % |
| Heavy metals (as Pb) | ≤ 0.001 % |
| Cu (Copper) | ≤ 0.0003 % |
| Fe (Iron) | ≤ 0.001 % |
| K (Potassium) | ≤ 0.01 % |
| Pb (Lead) | ≤ 0.001 % |
| Loss on drying (105 °C) | ≤ 0.2 % |