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| LC5423 Sodium hydrogen carbonate suitable for use as excipient exp Ph Eur,BP,JP,USP,FCC,E 500 |
| Order number | Packaging | Quantity | Price € |
| AC32423 | Plastic bottle | 2.5 kg | Inquire |
| AC32423 | Double PE Sack | 25 kg | Inquire |
| AC32423 | Double PE Sack | 20 X 25 KG | Inquire |
| Product information | |
| Grade | Ph Eur,BP,JP,USP,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 | |
| Assay – acidimetric; calculated on dried substance |
99.5 – 100.5 % |
| – acidimetric | 99.0 – 101.0 % |
| Identity | passes test |
| Appearance of solution | passes test |
| Insoluble matter | passes test |
| pH-value – 1 %, water |
8.0 – 8.6 |
| – 5 %; water | 7.9 – 8.4 |
| Carbonate (CO3) | passes test |
| Chloride (Cl) | ≤ 0.015 % |
| Sulphate (SO4) | ≤ 0.01 % |
| Sulfur compounds (as SO4) | ≤ 0.015 % |
| Heavy metals (as Pb) | ≤ 0.0005 % |
| Al (Aluminium) | ≤ 0.00005 % |
| As (Arsenic) | ≤ 0.0002 % |
| Ca (Calcium) | ≤ 0.01 % |
| Cu (Copper) | ≤ 0.0005 % |
| Fe (Iron) | ≤ 0.002 % |
| Hg (Mercury) | ≤ 0.0001 % |
| NH4 (Ammonium) | passes test |
| ≤ 0.002 % | |
| Pb (Lead) | ≤ 0.0002 % |
| Zn (Zinc) | ≤ 0.0025 % |
| Residual solvents (Ph.Eur./USP/ICH) | excluded by production process |
| Loss on drying (Silica gel) | ≤ 0.25 % |
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