Natriumselenit Pentahydrat ≥99,0% (RT), Puriss. p.a. analytical reagent, Fluka™
Lieferant: Honeywell Chemicals
|
Gefahr
|
00163-100G
00163-25G
00163-100GEA
121.11
EUR
00163-100G
00163-25G
Natriumselenit Pentahydrat ≥99,0% (RT), Puriss. p.a. analytical reagent, Fluka™
Natriumselenit Pentahydrat
Formel:
Na₂O₃Se·5H₂O Molecular Weight: 263.01 g/mol Schmelzpunkt: Zersetzung Lagertemperatur: Raumtemperatur |
MDL:
MFCD00149173 CAS-Nummer: 26970-82-1 EINECS: 233-267-9 UN: 2630 ADR: 6.1 I |
Spezifikation Testergebnisse
Assay | 99.0 - 101.0 % |
Calcium (Ca) | max. 20 ppm |
Cadmium (Cd) | max. 5 ppm |
Cobalt (Co) | max. 5 ppm |
Chromium (Cr) | max. 5 ppm |
Copper (Cu) | max. 5 ppm |
Iron (Fe) | max. 10 ppm |
Potassium (K) | max. 50 ppm |
Magnesium (Mg) | max. 5 ppm |
Manganese (Mn) | max. 5 ppm |
Nickel (Ni) | max. 5 ppm |
Lead (Pb) | max. 5 ppm |
Zinc (Zn) | max. 5 ppm |
Chloride (Cl) | max. 50 ppm |
Total N | max. 50 ppm |
Selenate and sulfate (as SO₄) | max. 50 ppm |
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