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di-Sodium hydrogen phosphate, anhydrous (ultra pure)
99.99+% Na2HPO4
For laboratory use, AAS and ICP
CL00.4082
CAS Nr:7558-79-4
Physical
- Form: solid
- Colour: colourless
- Melting point: 250°C
- Boiling point: -
- Flash point: -
- Mol Weight: 141.96 g/mol
- Storage temp: RT
| Art. Nr. | Pack | Mod | Stock | ||
|---|---|---|---|---|---|
| CL00.4082.0100 | 100 g | PE | 0 |
|
Specs
- Assay >99.99%(metallic)
- Assay >99%(acidimetric)
- Absorbance @ 260nm <0.010(10%; 2cm; water)
- Chloride (Cl) <5ppm
- Sulfate (SO4) <30ppm
- Total Nitrogen <10ppm
- Arsenic (As) <0.1ppm
- Barium (Ba) <10ppm
- Cadmium (Cd) <0.010ppm
- Caesium (Cs) <5ppm
- Calcium (Ca) <0.50ppm
- Cerium (Ce) <0.010ppm
- Chromium (Cr) <0.050ppm
- Cobalt (Co) <0.010ppm
- Copper (Cu) <0.010ppm
- Europium (Eu) <0.010ppm
- Iron (Fe) <0.05ppm
- Lanthanum (La) <0.010ppm
- Lead (Pb) <0.010ppm
- Lithium (Li) <1.0ppm
- Magnesium (Mg) <0.10ppm
- Manganese (Mn) <0.010ppm
- Mercury (Hg) <0.05ppm
- Nickel (Ni) <0.050ppm
- Potassium (K) <2ppm
- Rubidium (Rb) <5ppm
- Samarium (Sm) <0.010ppm
- Strontium (Sr) <0.50ppm
- Thallium (TI) <0.01ppm
- Yttrium (Y) <0.010ppm
- Ytterbium (Yb) <0.010ppm
- Zinc (Zn) <0.050ppm
Safety
- HS Nr: 28352200