Ammonium bicarbonate: Difference between revisions
Jump to navigation
Jump to search
No edit summary |
|||
| Line 7: | Line 7: | ||
===Other=== | ===Other=== | ||
* Pharm: Smelling salts | * Pharm: Smelling salts | ||
* Precursor to important ammonium compounds e.g. [[ammonium carbonate]] for the [[solvay process]]. | |||
==Natural occurrence== | ==Natural occurrence== | ||
==Hazards== | ==Hazards== | ||
Latest revision as of 22:11, 28 January 2025
| Chemical formula | {{#Chem:NH4HCO3}} |
|---|---|
| OTP appearance | white powder |
| Molar Mass(g/mol) | 79.056 |
| Density(g/cc) | 1.586 |
| Melting Point(°C) | 41.9 (decomp) |
| Solubility in water(g/L) | 21.6 |
| NFPA 704 |  0
0
0
|
Uses
Justification Questioned
Other
- Pharm: Smelling salts
- Precursor to important ammonium compounds e.g. ammonium carbonate for the solvay process.
Natural occurrence
Hazards
Character
Production
Extraction
- Extracted from Spirit of hartshorn, which also contains ammonium carbonate and ammonium carbamate
Synthesis
- Normal decomposition of ammonium carbonate
- {{#Chem: (NH4)2CO3 = NH4HCO3 + NH3}}
Testing
Purification
Storage
- Decomposes at OTP
- {{#Chem: NH4HCO3 = NH3 + CO2 + H2O}}