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LC5251 di-Sodium tartrate dihydratefor analysis EMSURE |
| Order number | Packaging | Quantity | Price € |
| AC32251 | Plastic bottle | 250 g | 28.13 |
| AC32251 | Plastic bottle | 1 kg | 81.00 |
| Product information | |
| Synonyms | di-Sodium tartrate dihydrate, Tartaric acid sodium salt dihydrate |
| Hill Formula | C4H4Na2O6 * 2H2O |
| HS Code | 2918 13 00 |
| EC number | 212-773-3 |
| Molar mass | 230.08 g/mol |
| CAS number | 6106-24-7 |
| Chemical and physical data | |
| Solubility | 290 g/l (20 °C) |
| Melting point | 57 °C |
| Molar mass | 230.08 g/mol |
| Density | 1.82 g/cm3 |
| Bulk density | 460 kg/m3 |
| pH value | 8 (50 g/l, H2O, 25 °C) |
| Safety information | |
| 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. |
| Toxicological data | |
| LD 50 oral | LD50 rat 2610 mg/kg |
| Specifications | |
| Assay (acidimetric) | ≥ 99.5 % |
| pH-value (5 %; water) | 7.0 – 8.0 |
| Chloride (Cl) | ≤ 0.0005 % |
| Phosphate (PO4) | ≤ 0.0005 % |
| Sulphate (SO4) | ≤ 0.002 % |
| Total nitrogen (N) | ≤ 0.002 % |
| Heavy metals (as Pb) | ≤ 0.0005 % |
| Ca (Calcium) | ≤ 0.005 % |
| Fe (Iron) | ≤ 0.0005 % |
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