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LC232 Ammonium dihydrogen phosphate 99.99 |
| Order number | Packaging | Quantity | Price € |
| AC27232 | Plastic bottle | 50 g | 49.05 |
| Product information | |
| Synonyms | Ammonium biphosphate, Ammonium phosphate monobasic, Primary ammonium phosphate, Monoammonium orthophosphate |
| Hill Formula | H6NO4P |
| Chemical formula | (NH4)H2PO4 |
| HS Code | 3105 40 00 |
| EC number | 231-764-5 |
| Molar mass | 115.02 g/mol |
| CAS number | 7722-76-1 |
| Chemical and physical data | |
| Solubility | 368 g/l (20 °C) |
| Melting point | 190 °C |
| Molar mass | 115.02 g/mol |
| Density | 1.80 g/cm3 (20 °C) |
| Bulk density | 800 – 1100 kg/m3 |
| pH value | 3.8 – 4.4 (50 g/l, H2O, 20 °C) |
| Vapor pressure | 0.066 hPa (125 °C) |
| Safety information | |
| Storage class |
10 – 13 Other liquids and solids |
| WGK | WGK 1 slightly water endangering |
| Disposal |
14 |
| Transport information | |
| LD 50 oral | No Dangerous Good |
| LD 50 dermal | No Dangerous Good |
| Toxicological data | |
| LD 50 oral | LD50 rat 5750 mg/kg |
| LD 50 dermal | LD50 rabbit > 7940 mg/kg |
| Specifications | |
| Purity (metallic) | ≥ 99.0 % |
| Assay (acidimetric) | ≥ 99 % |
| Nitrate (NO3) | ≤ 5 ppm |
| Sulphate (SO4) | ≤ 50 ppm |
| As (Arsenic) | ≤ 0.2 ppm |
| Ba (Barium) | ≤ 2 ppm |
| Ca (Calcium) | ≤ 0.1 ppm |
| Cd (Cadmium) | ≤ 0.01 ppm |
| Ce (Cerium) | ≤ 0.01 ppm |
| Co (Cobalt) | ≤ 0.01 ppm |
| Cr (Chromium) | ≤ 0.01 ppm |
| Cs (Cesium) | ≤ 50 ppm |
| Cu (Copper) | ≤ 0.01 ppm |
| Fe (Iron) | ≤ 0.1 ppm |
| Hg (Mercury) | ≤ 0.05 ppm |
| K (Potassium) | ≤ 10 ppm |
| La (Lanthanum) | ≤ 0.01 ppm |
| Li (Lithium) | ≤ 1 ppm |
| Mg (Magnesium) | ≤ 0.1 ppm |
| Mn (Manganese) | ≤ 0.01 ppm |
| Na (Sodium) | ≤ 10 ppm |
| Ni (Nickel) | ≤ 0.01 ppm |
| Pb (Lead) | ≤ 0.01 ppm |
| Rb (Rubidium) | ≤ 10 ppm |
| Sm (Samarium) | ≤ 0.01 ppm |
| Sr (Strontium) | ≤ 0.1 ppm |
| Tl (Thallium) | ≤ 0.01 ppm |
| Y (Yttrium) | ≤ 0.01 ppm |
| Yb (Ytterbium) | ≤ 0.01 ppm |
| Zn (Zinc) | ≤ 0.01 ppm |