di-Natriumhydrogenphosphat Heptahydrat 98,0-102,0%, Kristalle, BAKER ANALYZED® ACS, J.T.Baker®

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Synonyms: sek. Natriumphosphat HeptahydratNatriumphosphat dibasisch Heptahydrat

3824-01EA 151 CHF
3824-01 3824-09 3824-07 3824-05 3824-R
di-Natriumhydrogenphosphat Heptahydrat 98,0-102,0%, Kristalle, BAKER ANALYZED® ACS, J.T.Baker®
di-Natriumhydrogenphosphat Heptahydrat
Formel: HNa₂O₄P·7H₂O
MW: 268,07 g/mol
Melting Pt: 48 °C
Dichte: 1,7 g/cm³ (20 °C)
Lager Temperatur: Raumtemperatur
MDL Number: MFCD00149180
CAS-Nummer: 7782-85-6
EINECS: 231-448-7

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Spezifikation Testergebnisse

Meets ACS Reagent Chemical Requirements
For Laboratory,Research,or Manufacturing Use
Assay (Na₂HPO₄·7H₂O) 98.0 - 102.0 %
pH of 5% Solution at 25°C 8.7 - 9.3
Insoluble Matter ≤0.005 %
Chloride (Cl) ≤0.001 %
Sulfate (SO₄) ≤0.005 %
Heavy Metals (as Pb) ≤0.001 %
Trace Impurities - Iron (Fe) ≤0.001 %
Meets Reagent Specifications for testing USP/NF monographs

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