CASR |
: | 10066-33-7 |
Molecular Formula |
: | NH4HCO3 |
Molecular Weight |
: | 79.06 |
| Specifications | |
|---|---|
| Description: | White crystals or a crystalline powder with a slight odour of ammonia. |
| Solubility: | Freely soluble in water, insoluble in ethanol. |
| pH: | About 8 (1 in 20 soln) |
| Test for carbonate: | Passes test |
| Test for ammonium: | Passs test |
| Heat test: | When heated, it volatilizes without charring and the vapour is alkaline to moist litmus. |
| Non-volatile Residue: | 500mg/kg max. |
| Chlorides: | 30mg/kg max. |
| Sulfates: | 70mg/kg max. |
| Lead(Pb): | 2mg/kg max. |
| Assay: | Not less than 99.0% |
