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Ammonium sulfate (ultra pure)
99.9999+% (NH4)2SO4
For laboratory use, AAS and ICP
CL00.2768
CAS Nr:7783-20-2
Physical
- Form: solid
- Colour: colourless
- Melting point: 280°C
- Boiling point: (dec.)
- Flash point: -
- Density: 1,77 g/cm3
- Mol Weight: 132.14 g/mol
- Storage temp: RT
| Art. Nr. | Pack | Mod | Stock | ||
|---|---|---|---|---|---|
| CL00.2768.0050 | 50 g | PE | 1 |
Specs
- Assay >99.9999%(metallic)
- Assay >99.5%(adicimetric)
- Chloride (Cl) <3ppm
- Nitrate (NO3) <10ppm
- Phosphate (PO4) <5ppm
- Aluminium (Al) <0.050ppm
- Barium (Ba) <0.050ppm
- Beryllium (Be) <0.010ppm
- Bismuth (Bi) <0.050ppm
- Cadmium (Cd) <0.005ppm
- Calcium (Ca) <0.100ppm
- Chromium (Cr) <0.010ppm
- Cobalt (Co) <0.005ppm
- Copper (Cu) <0.005ppm
- Gallium (Ga) <0.050ppm
- Indium (In) <0.050ppm
- Iron (Fe) <0.050ppm
- Lead (Pb) <0.005ppm
- Lithium (Li) <0.050ppm
- Magnesium (Mg) <0.010ppm
- Manganese (Mn) <0.010ppm
- Nickel (Ni) <0.010ppm
- Potassium (K) <0.100ppm
- Sodium (Na) <0.100ppm
- Strontium (Sr) <0.010ppm
- Thallium (TI) <0.005ppm
- Zinc (Zn) <0.010ppm
Safety
- HS Nr: 31051000