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| LC5384 tri-Sodium citrate dihydrate for analysis EMSURE ACS,ISO,Reag. Ph Eur |
| Order number | Packaging | Quantity | Price € |
| AC32384 | Plastic bottle | 500 g | 24.3 |
| AC32384 | Plastic bottle | 1 kg | 40.28 |
| AC32384 | Plastic bottle | 5 kg | 171.00 |
| AC32384 | Fibre carton | 50 kg | Inquire |
| Product information | |
| Grade | ACS,ISO,Reag. Ph Eur |
| Hill Formula | C6H5Na3O7 * 2 H2O |
| HS Code | 2918 15 00 |
| EC number | 200-675-3 |
| Molar mass | 294.10 g/mol |
| CAS number | 6132-04-3 |
| Chemical and physical data | |
| Solubility | 425 g/l (25 °C) |
| Melting point | 150 °C (anhydrous substance) |
| Molar mass | 294.10 g/mol |
| Density | 1.76 g/cm3 |
| Bulk density | 900 – 1100 kg/m3 |
| pH value | 7.5 – 9.5 (50 g/l, H2O, 20 °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. |
| 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 > 8000 mg/kg |
| Specifications | |
| Assay (Perchloric acid titration, calc. on anhydrous substance) | 99.0 – 100.5 % |
| – perchloric acid titration, calculated on dried substance | 99.0 – 101.0 % |
| Identity | passes test |
| Clarity of solution | passes test |
| Insoluble matter | ≤ 0.005 % |
| pH-value (5 %; water; 25 °C) | 7.5 – 9.0 |
| Acidity or alkalinity | passes test |
| Chloride (Cl) | ≤ 0.001 % |
| Oxalate (C2O4) | ≤ 0.03 % |
| Phosphate (PO4) | ≤ 0.002 % |
| Sulphate (SO4) | ≤ 0.004 % |
| Total nitrogen (N) | ≤ 0.001 % |
| Heavy metals (as Pb) | ≤ 0.0005 % |
| Ca (Calcium) | ≤ 0.005 % |
| Fe (Iron) | ≤ 0.0005 % |
| NH4 (Ammonium) | ≤ 0.003 % |
| Readily carbonisable substance | passes test |
| Water | 11.0 – 13.0 % |
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