Ammonium bicarbonate
SIGALD/11213 - puriss., meets analytical specification of Ph.Eur., BP, E 503, 99-101%
Synonym: Ammonium hydrogen carbonate
CAS Number: 1066-33-7
Empirical Formula (Hill Notation): CH5NO3
Molecular Weight: 79.06
EC Number: 213-911-5
MDL Number: MFCD00012138
Linear Formula: NH4HCO3
Product Type: Chemical
| anion traces | chloride (Cl-): ≤10 mg/kg |
| sulfate (SO42-): ≤30 mg/kg | |
| sulfide (S2-): in accordance | |
| assay | 99-101% |
| cation traces | As: ≤1 mg/kg |
| Fe: ≤5 mg/kg | |
| Hg: ≤1 mg/kg | |
| Pb: ≤5 mg/kg | |
| form | powder or crystals |
| grade | puriss. |
| impurities | residual solvents, complies |
| tar like substances, complies | |
| ≤0.001% heavy metals (as Pb) | |
| ≤0.01% non-volatile matter | |
| InChI | 1S/CH2O3.H3N/c2-1(3)4;/h( |
| InChI key | ATRRKUHOCOJYRX-UHFFFAOYSA |
| pH | 7-8.5 (25 °C, 79.1 g/L) |
| quality | meets analytical specification of Ph.Eur., BP, E 503 |
| Quality Level | 200  |
| SMILES string | N.OC(O)=O |
| storage temp. | room temp |
| vapor density | 2.7 (vs air) |
| vapor pressure | 513 hPa ( 50 °C) |
| 67.1 hPa ( 20 °C) |
| Application: | Ammonium bicarbonate is used: • As a mineral fuel to prepare alumina-zirconia nano powders by sol-gel combustion. • Precipitating agent in the synthesis of γ-Al2O3 sample (γ-Al2O3-1), that is used for the removal of fluoride from aqueous solution. |
| General description: | Ammonium bicarbonate is bicarbonate salt of the ammonium ion. In addition to being a source of ammonia, it is also commonly used as a mild base. Bicarbonate of ammonia appears as granular crystals and is easily soluble in water. In the synthesis of catalysts, ammonium bicarbonate is used. |
| Symbol |  GHS07 |
| Signal word | Warning |
| Hazard statements | H302 |
| Precautionary statements | P264 - P270 - P301 + P312 - P501 |
| Hazard Codes | Xn |
| Risk Statements | 22 |
| WGK Germany | WGK 1 |
| Purity | 99-101% |
| Storage Temp. | room temp |
| UNSPSC | 12352300 |