AMMONIUM BICARBONATE 99% AR
Ammonium Hydrogen Carbonate
| Product Code | B-00182 | BRAND | Bio-Chem |
|---|---|---|---|
| Grade | AR | CAS No | 1066-33-7 |
| Molecular Formula | NH4HCO3 | Molecular Weight | 79.06 |
| H.S.Code | 2836.99900 | Shelf Life | 60 Months |
| Purity | 99 % |
Physical Properties
| Physical state at 20 °C | Solid | Colour | White Powder |
|---|---|---|---|
| pH Value | 7 - 8.5 | Odour | Slight ammonia odor |
| Melting point/ Freezing point [°C] | 107.5 °C | Density [g/cm3] | 1.58 |
| Solubility in water [% weight] | 79.1 g/l at 20 °C - completely soluble | Vapour pressure [20°C] | 67.1 hPa at 20 °C |
| Partition coefficient Log Pow octanol / water at 20°C | -2.4 | Vapour density | 2.73 |
Packaging
Specification
| Appearance | White hygroscopic crystalline powder |
| Assay | Min 99.0% |
| Insoluble matter | Max 0.003% |
| Non-volatile matter | Max 0.005% |
| Chloride (Cl) | Max 0.0002% |
| Phosphate (PO4) | Max 0.001% |
| Silicate (SiO2) | Max 0.005% |
| Sulphate (SO4) | Max 0.002% |
| Sulphide (S) | Max 0.0002% |
| Arsenic (As) | Max 0.00004% |
| Calcium (Ca) | Max 0.002% |
| Copper (Cu) | Max 0.0002% |
| Iron (Fe) | Max 0.0005% |
| Lead (Pb) | Max 0.0002% |
| Magnesium (Mg) | Max 0.002% |
| Potassium (K) | Max 0.002% |
| Sodium (Na) | Max 0.005% |
Safety Information and Hazard Symbols
Symbol: GHS07
Signal Word: Warning
Hazardous Statement: H302