Natriumthiosulfat Pentahydrat, BAKER ANALYZED®, J.T.Baker®

Lieferant: Avantor

Synonyme: Fixiersalz

0319.1000EA 64.67 EUR
0319.1000
Natriumthiosulfat Pentahydrat, BAKER ANALYZED®, J.T.Baker®
Natriumthiosulfat Pentahydrat
Formel: Na₂S₂O₃.5H₂O
Molecular Weight: 248,19 g/mol
Schmelzpunkt: 48 °C
Dichte: 1,67 g/cm³ (20 °C)
Lagertemperatur: Raumtemperatur
MDL: MFCD00149186
CAS-Nummer: 10102-17-7
Merck Index: 12,08844

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Spezifikation Testergebnisse

Assay 99.5 - 101.0 %
Insoluble Matter max. 0.005 %
Nitrogen Compounds (as N) max. 0.002 %
pH of 5% Solution at 25°C 6.0 - 8.4
Sulfate and Sulfite (as SO4) max. 0.1 %
Sulfide (S) max. 1 ppm

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