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| LC5373 Sodium chloride for analysis EMSURE ACS,ISO,Reag. Ph Eur |
| Order number | Packaging | Quantity | Price € |
| AC32373 | Plastic bottle | 500 g | 11.88 |
| AC32373 | Plastic bottle | 1 kg | 19.35 |
| AC32373 | Plastic bottle | 5 kg | 49.5 |
| AC32373 | Fibre carton | 25 kg | Inquire |
| AC32373 | Fibre carton | 50 kg | Inquire |
| Product information | |
| Grade | ACS,ISO,Reag. Ph Eur |
| Hill Formula | ClNa |
| Chemical formula | NaCl |
| HS Code | 2501 00 99 |
| EC number | 231-598-3 |
| Molar mass | 58.44 g/mol |
| CAS number | 7647-14-5 |
| Chemical and physical data | |
| Solubility | 358 g/l (20 °C) |
| Melting point | 801 °C |
| Molar mass | 58.44 g/mol |
| Density | 2.17 g/cm3 (20 °C) |
| Bulk density | 1140 kg/m3 |
| pH value | 6 – 9 (50 g/l, H2O, 20 °C) |
| Boiling point | 1461 °C (1013 hPa) |
| Vapor pressure | 1.3 hPa (865 °C) |
| Safety information | |
| RTECS | VZ4725000 |
| Storage class | 10 – 13 Other liquids and solids |
| WGK | WGK 1 slightly water endangering |
| Disposal | 14 Inorganic salts: Container I. Neutral solutions of the these salts: Container D. Before placing in Container D, check the pH with pH-Universal indicator strips (Item No. 109535). |
| 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 3000 mg/kg |
| LD 50 dermal | LD50 rabbit > 10000 mg/kg |
| Specifications | |
| Assay – argentometric |
≥ 99.5 % |
| – argentometric; calculated on dried substance | 99.0 – 100.5 % |
| Identity | passes test |
| Appearance of solution | passes test |
| Acidity or alkalinity | passes test |
| pH-value (5 %; water) | 5.0 – 8.0 |
| Insoluble matter | ≤ 0.005 % |
| Bromide (Br) | ≤ 0.005 % |
| Chlorate and Nitrate (as NO3) | ≤ 0.003 % |
| Hexacyanoferrate II | ≤ 0.0001 % |
| Ferrocyanides | passes test |
| Iodide (I) | ≤ 0.001 % |
| passes test | |
| Nitrite (NO2) | passes test |
| Phosphate (PO4) | ≤ 0.0005 % |
| Sulphate (SO4) | ≤ 0.001 % |
| Total nitrogen (N) | ≤ 0.0005 % |
| Heavy metals (as Pb) | ≤ 0.0005 % |
| As (Arsenic) | ≤ 0.00004 % |
| Ba (Barium) | passes test |
| ≤ 0.001 % | |
| Ca (Calcium) | ≤ 0.002 % |
| Cu (Copper) | ≤ 0.0002 % |
| Fe (Iron) | ≤ 0.0001 % |
| K (Potassium) | ≤ 0.005 % |
| Mg (Magnesium) | ≤ 0.001 % |
| Calcium, Magnesium and R2O3-precipitate | ≤ 0.005 % |
| Magnesium and earth alkali metals (as Ca) | ≤ 0.0100 % |
| Loss on drying (105 °C, 2 h) | ≤ 0.5 % |