Ammonium hydroxide solution - 30501
Code: 30501
Ammonium hydroxide solution
Puriss. p.a., Reag. ISO, Reag. Ph. Eur., ~25% NH3 basis Ammonia aqueous; Ammonia water Reag. ISO, Reag. Ph. Eur., ~25% NH3 basis
CAS Number: 1336-21-6 Linear Formula: NH4OH Beilstein Registry Number: 3587154 MDL Number: MFCD00066650
| Property |
Value |
| Assay |
min. 25.0 % |
| Density (D 20/20) |
0.892 - 0.910 |
| Non-volatile matter |
max. 0.0018 % |
| Silver (Ag) |
max. 0.02 ppm |
| Aluminium (Al) |
max. 0.5 ppm |
| Gold (Au) |
max. 0.1 ppm |
| Barium (Ba) |
max. 0.05 ppm |
| Bismuth (Bi) |
max. 0.1 ppm |
| Calcium (Ca) |
max. 1 ppm |
| Cadmium (Cd) |
max. 0.05 ppm |
| Cobalt (Co) |
max. 0.05 ppm |
| Chromium (Cr) |
max. 0.05 ppm |
| Copper (Cu) |
max. 0.1 ppm |
| Iron (Fe) |
max. 0.1 ppm |
| Gallium (Ga) |
max. 0.02 ppm |
| Indium (In) |
max. 0.02 ppm |
| Potassium (K) |
max. 0.5 ppm |
| Lithium (Li) |
max. 0.02 ppm |
| Magnesium (Mg) |
max. 0.1 ppm |
| Manganese (Mn) |
max. 0.05 ppm |
| Molybdenum (Mo) |
max. 0.05 ppm |
| Sodium (Na) |
max. 1 ppm |
| Nickel (Ni) |
max. 0.05 ppm |
| Lead (Pb) |
max. 0.05 ppm |
| Platinum (Pt) |
max. 0.1 ppm |
| Tin (Sn) |
max. 0.1 ppm |
| Strontium (Sr) |
max. 0.2 ppm |
| Titanium (Ti) |
max. 0.1 ppm |
| Thallium (Tl) |
max. 0.05 ppm |
| Zinc (Zn) |
max. 0.1 ppm |
| Heavy metals (as Pb) |
max. 1 ppm |
| Carbonate (CO3) |
max. 60 ppm |
| Carbonate (as CO2) |
max. 10 ppm |
| Chloride (Cl) |
max. 0.5 ppm |
| Phosphate (PO4) |
max. 0.5 ppm |
| Silicate (as SiO2) |
max. 10 ppm |
| Sulfate (SO4) |
max. 2 ppm |
| Sulfide (S) |
max. 0.2 ppm |
| KMnO4 reducing matter (as O) |
max. 0.0005 % |
| Readily oxidizable substances |
complying |
| Pyridine, related substances (as Pyridine) |
max. 2 ppm |
| Pyridine |
max. 0.00005 % |
| Appearance of the solution |
complying |
| Property |
Value |
| Explosion Limit |
27 % |
| Boiling point |
37.7 °C |
| Freezing point |
-92 °C |
| Density |
0.90 g/cm3 |
