AMMONIA SOLUTION 25% AR
| Product Code | B-00175 | BRAND | Bio-Chem |
|---|---|---|---|
| Grade | AR | CAS No | 1336-21-6 |
| Molecular Formula | NH4OH | Molecular Weight | 35.05 |
| H.S.Code | 2814.20000 | Shelf Life | 36 Months |
| Purity | 25 % |
Physical Properties
| Physical state at 20 °C | Liquid | Colour | Clear Colorless |
|---|---|---|---|
| Melting point/ Freezing point [°C] | -60 °C | pH value | 11.7 |
| Auto-ignition temperature [°C] | 651°C | Boiling point [°C] | 38 - 100 °C |
| Odour | Ammonia odour | Solubility in water [% weight] | Infinitely soluble |
| Density [g/cm3] | 0.9 | Vapour density | 1.21 |
| Initial boiling point [°C] | 38°C | Final boiling point [°C] | 100 °C |
| Vapour pressure [20°C] | 153 hPa at 20 °C | Explosion limits - upper [%] | 27 % |
| Explosion limits -lower [%] | 16 % |
Packaging
Specification
| Appearance | A Clear liquid with a pungent odour. |
| Assay | Min 25.0% |
| Carbonate (as CO2) | Max 0.002% |
| Phosphate (PO4) | Max 0.0002% |
| Chloride (Cl) | Max 0.00005% |
| Sulphate (SO4) | Max 0.0003% |
| Non volatile matter | Max 0.003% |
| Calcium (Ca) | Max 0.0005% |
| Potassium (K) | Max 0.0001% |
| Sodium (Na) | Max 0.0005% |
| Magnesium (Mg) | Max 0.00005% |
| Iron (Fe) | Max 0.00005% |
| Copper (Cu) | Max 0.00001% |
| Zinc (Zn) | Max 0.00001% |
Safety Information and Hazard Symbols
Symbol: GHS05, GHS07, GHS08 , GHS09
Signal Word: Danger
UN No.: 2672
IMCO Class No.: 8
Packing Group: III
Hazardous Statement: H302-H314-H335-H400
Precaution Statement: P273-P280-P303 + P361 + P353-P304 + P340 + P310-P305 + P351 + P338-P391
Risk Statement: 34-50
Safety Statement: 26-36/37/39-45-61