Ammonium hydroxide solution - 221228
Code: 221228
Ammonium hydroxide solution
ACS Reagent, 28.0-30.0% NH3 basis
Ammonia aqueous; Ammonia water 28.0-30.0%, ACS Reagent, 28.0-30.0% NH3 basis
CAS Number: 1336-21-6 Linear Formula: NH4OH Molar Mass: 35.05 g/mol Beilstein Registry Number: 3587154 MDL Number: MFCD00066650
| Property |
Value |
| Appearance |
complying |
| Assay (acidimetric) |
28.0 - 30.0 % |
| Residue on ignition |
max. 0.002 % |
| Iron (Fe) |
max. 0.00002 % |
| Heavy metals (as Pb) |
max. 0.00005 % |
| KMnO4 reducing matter |
complying |
| CO2 |
max. 0.002 % |
| Chloride (Cl) |
max. 0.00005 % |
| Nitrate (NO3) |
max. 0.0002 % |
| Sulfate (SO4) |
max. 0.0002 % |
| Phosphate (PO4) |
max. 0.0002 % |
| Property |
Value |
| Autoignition Temperature |
1204 °F |
| Explosion Limit |
27 % |
| Ignition Residue |
≤0.002% |
| Boiling point |
32 °C |
| Freezing point |
-92 °C |
| Density |
0.89 g/cm3 |