tetra-Natriumdiphosphat Decahydrat ≥99%, Puriss. p.a., Fluka™
Lieferant: Honeywell Chemicals
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Gefahr
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Synonyme:
TSPP, Natriumpyrophosphat tetrabasisch Decahydrat, tetra-Natriumpyrophosphat Decahydrat, Natriumdiphosphat Decahydrat, Natriumpyrophosphat Decahydrat
30411.9050
HONE30411.9050EA
0
EUR
HONE30411.9050
tetra-Natriumdiphosphat Decahydrat ≥99%, Puriss. p.a., Fluka™
tetra-Natriumdiphosphat Decahydrat
Formel:
Na₄P₂O₇·10H₂O Molecular Weight: 446,06 g/mol Schmelzpunkt: 80 °C (–H₂O of crystall.) Dichte: 1,820 g/cm³ (20 °C) Lagertemperatur: Raumtemperatur |
MDL:
MFCD00149200 CAS-Nummer: 13472-36-1 EINECS: 231-767-1 |
Spezifikation Testergebnisse
Assay | Min. 99 % |
pH (5 %, 25 °C) | 9.5 - 10.5 |
Arsenic (As) | Max. 0.0001 % |
Iron (Fe) | Max. 0.0005 % |
Potassium (K) | Max. 0.005 % |
Heavy metals (as Pb) | Max. 0.0005 % |
Chloride (Cl) | Max. 0.001 % |
ortho-Phosphate (PO₄) | Max. 0.1 % |
Sulfate (SO₄) | Max. 0.005 % |
Total N | Max. 0.001 % |
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