Home Chemnovo Inorganic Bases Ammonia Solution 25% AR
00175
Ammonia Solution 25% AR
Specific gravity 0.91 Ammonium Hydroxide
Physical Properties
Physical state at 20 °C
Liquid |
Colour
Clear Colorless |
Odour
Ammonia odour |
pH value
11.7 |
Melting point/ Freezing point [°C]
-60 °C |
Auto-ignition temperature [°C]
651°C |
Boiling point [°C]
38 - 100 °C |
Initial boiling point [°C]
38°C |
Final boiling point [°C]
100 °C |
Vapour pressure [20°C]
153 hPa at 20 °C |
Vapour density
1.21 |
Density [g/cm3]
0.9 |
Solubility in water [% weight]
Infinitely soluble |
Explosion limits - upper [%]
27% |
Explosion limits -lower [%]
16% |
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, 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
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Ammonia Solution 25% AR
| Pack Size | Quantity |
|---|---|
| 2500 ml | 3 |
| 500 ml | 2 |