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09857
Fluka
Ammonium hydroxide solution
SKU
09857
TraceSELECT™, for trace analysis, ≥25% in H2O
Synonym(s)
Ammonia aqueous; Ammonia water
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TraceSELECT™ Ultra and TraceSELECT
- ultra-pure acids, bases, and salts for smelting and wet digestion in environmental, water, and food analysis
- sample preparation for trace analysis requires reagents of the highest purity; our TraceSELECT Ultra products for ultra-trace analysis at ppb and even ppt levels are produced by sub-boiling distillation
- the acids, bases, and salts in the TraceSELECT series have been developed for sample preparation and analysis in the ppb (μg/kg) trace range
- packaged in high-quality containers appropriate for each product
- the reagents are produced and bottled under clean-room conditions
| Brand Fluka | Beilstein Registry Number | CAS Numbers (All) | Linear Formula NH4OH | MDL Number |
| RTECS Number 3587154 | Synonyms Ammonia aqueous; Ammonia water |
Specifications
| Property | Value |
|---|---|
| assay of NH3 | 25.0 - 31.0 % |
| density (D 20/4) | 0.890 - 0.910 |
| silver (Ag) | Max. 0.5 ppb |
| aluminium (Al) | Max. 5 ppb |
| arsenic (As) | Max. 1 ppb |
| gold (Au) | Max. 0.5 ppb |
| barium (Ba) | Max. 0.5 ppb |
| beryllium (Be) | Max. 0.5 ppb |
| bismuth (Bi) | Max. 0.5 ppb |
| calcium (Ca) | Max. 10 ppb |
| cadmium (Cd) | Max. 0.5 ppb |
| cerium (Ce) | Max. 0.5 ppb |
| cobalt (Co) | Max. 0.5 ppb |
| chromium (Cr) | Max. 1 ppb |
| cesium (Cs) | Max. 0.5 ppb |
| copper (Cu) | Max. 0.5 ppb |
| iron (Fe) | Max. 2 ppb |
| gallium (Ga) | Max. 0.5 ppb |
| germanium (Ge) | Max. 0.5 ppb |
| mercury (Hg) | Max. 1 ppb |
| indium (In) | Max. 0.5 ppb |
| iridium (Ir) | Max. 0.5 ppb |
| potassium (K) | Max. 5 ppb |
| lithium (Li) | Max. 0.5 ppb |
| magnesium (Mg) | Max. 1 ppb |
| manganese (Mn) | Max. 0.5 ppb |
| molybdenum (Mo) | Max. 0.5 ppb |
| sodium (Na) | Max. 10 ppb |
| nickel (Ni) | Max. 1 ppb |
| lead (Pb) | Max. 0.5 ppb |
| palladium (Pd) | Max. 0.5 ppb |
| platinum (Pt) | Max. 0.5 ppb |
| rubidium (Rb) | Max. 0.5 ppb |
| rhodium (Rh) | Max. 0.5 ppb |
| ruthenium (Ru) | Max. 0.5 ppb |
| antimony (Sb) | Max. 0.5 ppb |
| selenium (Se) | Max. 1 ppb |
| tin (Sn) | Max. 0.5 ppb |
| strontium (Sr) | Max. 0.5 ppb |
| titanium (Ti) | Max. 1 ppb |
| thallium (Tl) | Max. 0.5 ppb |
| uran (U) | Max. 0.5 ppb |
| vanadium (V) | Max. 1 ppb |
| zinc (Zn) | Max. 1 ppb |
| zirconium (Zr) | Max. 0.5 ppb |
| carbonate (as CO2) | Max. 10 ppm |
| bromide (Br) | Max. 50 ppb |
| chloride (Cl) | Max. 500 ppb |
| fluoride (F) | Max. 100 ppb |
| iodide (I) | Max. 50 ppb |
| nitrite (NO2) | Max. 100 ppb |
| nitrate (NO3) | Max. 500 ppb |
| phosphate (PO4) | Max. 50 ppb |
| sulfate (SO4) | Max. 100 ppb |
Properties
| Property | Value |
|---|---|
| Boiling Point/Range | 37.7 °C (1.013 hPa) |
| Color | Colorless |
| Concentration | >=25.00% |
| Density | 0.90 g/cm3 (20 °C) |
| Flashpoint | Not applicable |
| Form | Liquid |
| Grade | Trace Analysis |
| Incompatible Materials | Acids, Halogens |
| Lower Explosion Limit | 15 %(V) |
| Melting Point/Range | -92 °C |
| Partition Coefficient | -0.64 |
| Purity Percentage | 25.00 |
| Purity Details | >=25.00% |
| Solubility in Water | Completely miscible |
| Upper Explosion Limit | 30.2 %(V) |
| Vapor Pressure | 837 hPa (20 °C) |
| Viscosity | No data available |
| pH-Value | Alkaline (undiluted) |
| Product Line | TraceSELECT™ |
| Storage Temperature | Ambient |
Safety Information
| Property | Value |
|---|---|
| Hazard Class | 8 |
| Package Group | III |
| UN ID | UN2672 |
