tri-Natriumphosphat Dodecahydrat ≥98,0% (durch titrimetrische Analyse), Puriss. p.a. ACS, Fluka™
Lieferant: Honeywell Chemicals
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Achtung
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Synonyme:
Natriumphosphat tribasisch Dodecahydrat
71911-1KGEA
60.78
EUR
71911-1KG
tri-Natriumphosphat Dodecahydrat ≥98,0% (durch titrimetrische Analyse), Puriss. p.a. ACS, Fluka™
tri-Natriumphosphat Dodecahydrat
Formel:
Na₃PO₄·12H₂O Molecular Weight: 380,12 g/mol Schmelzpunkt: 75 °C (Zersetzung) Lagertemperatur: Raumtemperatur |
MDL:
MFCD00149198 CAS-Nummer: 10101-89-0 ADR: 8,III REACH: 01-2119489800-32-xxxx Merck Index: 13,08736 |
Spezifikation Testergebnisse
Assay | 98.0 - 102.0 % |
Free alkali (as NaOH) | Max. 2.5 % |
Insoluble matter | Max. 0.01 % |
Arsenic (As) | Max. 1 ppm |
Calcium (Ca) | Max. 10 ppm |
Cadmium (Cd) | Max. 5 ppm |
Cobalt (Co) | Max. 5 ppm |
Chromium (Cr) | Max. 5 ppm |
Copper (Cu) | Max. 5 ppm |
Iron (Fe) | Max. 5 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 |
Heavy metals (as Pb) | Max. 0.001 % |
Chloride (Cl) | Max. 10 ppm |
Sulfate (SO₄) | Max. 100 ppm |
Total nitrogen (as N) | Max. 10 ppm |
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