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| LC5425 Sodium hydrogen carbonate for table water FCC,E 500 |
| Order number | Packaging | Quantity | Price € |
| AC32425 | Plastic bottle | 1 kg | Inquire |
| AC32425 | Fibre carton | 25 kg | Inquire |
| Product information | |
| Grade | FCC,E 500 |
| Hill Formula | CHNaO3 |
| Chemical formula | NaHCO3 |
| HS Code | 2836 30 00 |
| EC number | 205-633-8 |
| Molar mass | 84.01 g/mol |
| CAS number | 144-55-8 |
| Chemical and physical data | |
| Solubility | 96 g/l (20 °C) |
| Melting point | 270 °C (decomposition) |
| Molar mass | 84.01 g/mol |
| Density | 2.22 g/cm3 (20 °C) |
| Bulk density | 1000 kg/m3 |
| pH value | 8.6 (50 g/l, H2O, 20 °C) |
| Vapor pressure | 8.3 hPa (30 °C) |
| Safety information | |
| RTECS | VZ0950000 |
| 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 4220 mg/kg |
| Specifications | |
| Appearance | white crystalline powder |
| Assay (acidimetric; calculated on dried substance) | 99.5 – 100.5 % |
| Identity | passes test |
| Appearance of solution (5 %; water) | clear and colourless |
| Insoluble matter | passes test |
| In water insoluble matter | ≤ 50 mg/kg |
| pH-value – 1 %, water |
8.0 – 8.6 |
| – 5 %; water | ≤ 8.6 |
| Carbonate (CO3) | passes test |
| Heavy metals (as Pb) | ≤ 5 mg/kg |
| Bromate (BrO3) | ≤ 40 mg/kg |
| Bromide (Br) | ≤ 5 mg/kg |
| Chlorate | ≤ 40 mg/kg |
| Chloride | ≤ 150 mg/kg |
| Fluoride (F) | ≤ 10 mg/kg |
| Iodide | ≤ 40 mg/kg |
| Nitrate (NO3) | ≤ 40 mg/kg |
| Nitrite (NO2) | ≤ 40 mg/kg |
| Phosphate (PO4) | ≤ 10 mg/kg |
| Sulphate | ≤ 100 mg/kg |
| Sulfur compounds (as SO4) | ≤ 150 mg/kg |
| Al (Aluminium) | ≤ 0.5 mg/kg |
| As (Arsenic) | ≤ 2 mg/kg |
| Ca (Calcium) | ≤ 100 mg/kg |
| Cu (Copper) | ≤ 5 mg/kg |
| Fe (Iron) | ≤ 20 mg/kg |
| Hg (Mercury) | ≤ 1 mg/kg |
| NH4 (Ammonium) | passes test |
| ≤ 20 mg/kg | |
| Pb (Lead) | ≤ 2 mg/kg |
| Se (Selenium) | ≤ 30 mg/kg |
| Zn (Zinc) | ≤ 25 mg/kg |
| Residual solvents (ICH) | excluded by production process |
| Loss on drying (Silica gel) | ≤ 0.25 % |
| Odour and taste | not tested/ typical property |