tetra-Natriumdiphosphat Decahydrat ≥99,0% (durch Acidimetrie) zur Analyse
Lieferant: PanReac AppliChem
Synonyme:
TSPP, Natriumpyrophosphat tetrabasisch Decahydrat, tetra-Natriumpyrophosphat Decahydrat, Natriumdiphosphat Decahydrat, Natriumpyrophosphat Decahydrat
121710.1211
APPC121710.1211EA
84
EUR
APPC121710.1211
tetra-Natriumdiphosphat Decahydrat ≥99,0% (durch Acidimetrie) zur Analyse
tetra-Natriumdiphosphat Decahydrat
Formel:
Na₄P₂O₇·10H₂O Molecular Weight: 446,06 g/mol Schmelzpunkt: 79 °C Dichte: 1,82 Lagertemperatur: Raumtemperatur |
MDL:
MFCD00149200 CAS-Nummer: 13472-36-1 EINECS: 231-767-1 |
Spezifikation Testergebnisse
Minimum Assay (Acidimetry) | 99.0% |
pH of 5% Solution | 9.5 - 10.7 |
Insoluble Matter in H₂O | ≤0.01% |
Chloride (Cl) | ≤0.005% |
Sulphate (SO₄) | ≤0.005% |
Carbonate | Passes Test |
Nitrate (NO₃) | ≤0.003% |
As | ≤0.0003% |
Ca | ≤001% |
Cu | ≤0.0005% |
Fe | ≤0.0005% |
MG | ≤0.01% |
Ni | ≤0.0005% |
PB | ≤0.0005% |
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