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Ammonium dihydrogen phosphate (ultra pure)
99.99+% (NH4)H2PO4
For laboratory use, AAS and ICP
CL00.2767
CAS Nr:7722-76-1
Physical
- Form: solid
- Colour: colourless
- Melting point: 190°C (dec.)
- Boiling point: -
- Flash point: -
- Density: 1,80 g/cm3
- Mol Weight: 115.03 g/mol
- Storage temp: RT
| Art. Nr. | Pack | Mod | Stock | ||
|---|---|---|---|---|---|
| CL00.2767.0025 | 25 g | PE | 1 |
Specs
- Assay >99.99%(metallic)
- Assay >99%(acidimetric)
- Nitrate (NO3) <5ppm
- Sulfate (SO4) <50ppm
- Arsenic (As) <0.2ppm
- Barium (Ba) <2.0ppm
- Caesium (Cs) <50ppm
- Cadmium (Cd) <0.010ppm
- Calcium (Ca) <0.10ppm
- Cerium (Ce) <0.01ppm
- Chromium (Cr) <0.010ppm
- Cobalt (Co) <0.010ppm
- Copper (Cu) <0.010ppm
- Iron (Fe) <0.00ppm
- Lanthanum (La) <0.010ppm
- Lithium (Li) <1ppm
- Lead (Pb) <0.010ppm
- Magnesium (Mg) <0.10ppm
- Manganese (Mn) <0.010ppm
- Mercury (Hg) <0.05ppm
- Nickel (Ni) <0.010ppm
- Potassium (K) <10ppm
- Rubidium (Rb) <10ppm
- Sodium (Na) <10ppm
- Samarium (Sm) <0.010ppm
- Strontium (Sr) <0.10ppm
- Thallium (TI) <0.01ppm
- Yttrium (Y) <0.010ppm
- Ytterbium (Yb) <0.010ppm
- Zinc (Zn) <0.010ppm
Safety
- HS Nr: 31054000