di-Natriumhydrogen fosfat, vattenfri 98+%, extra pure

Leverantör: Thermo Fisher Scientific

448140010 448140050 448140250
ACRO448140010EA 940 SEK
ACRO448140010 ACRO448140050 ACRO448140250
di-Natriumhydrogen fosfat, vattenfri 98+%, extra pure
di-Natriumhydrogen fosfat
Formel: Na₂HPO₄
Smältpunkt: 250 °C
Densitet: 1,53 g/cm³ (20 °C)
Storage Temperature: Omgivande
MDL Number: MFCD00003496
CAS nummer: 7558-79-4

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Specifikation testresultat

Appearance White Powder
Loss on drying ≤5 % (130°C)
pH 8.7 to 9.4 (5 % in water at 25°C)
Titration with HClO4 98.0 to 102.0 % (On dried substance)
Sodium dihydrogenphosphate ≤2.5 %
Heavy metals (as Pb) ≤20 ppm


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