Natriumdihydrogenortofosfat dihydrat 98%, extra pure

Leverandør: Thermo Scientific

Synonymer: Phosphoric acid (sodium hydrate), Sodium phosphate monobasic dihydrate, Sodium dihydrogen orthophosphate dihydrate

447760010 447760050 447760250
ACRO447760010EA 760 NOK
ACRO447760010 ACRO447760050 ACRO447760250
Natriumdihydrogenortofosfat dihydrat 98%, extra pure
Natriumdihydrogenortofosfat dihydrat
Formel: NaH₂PO₄·2H₂O
MW: 156,01 g/mol
Kokepunkt: ? 650 °C (1013 hPa)
Smeltepunkt: 60 °C
Tetthet: 1,91 g/cm³ (20 °C)
Lagringstemperatur: Romtemperatur
MDL nummer: MFCD00149209
CAS-nummer: 13472-35-0

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Spesifikasjon Testresultater

Appearance Colorless to white Crystals
Loss on drying 21.5 % to 24.0 % (130°C)
pH 4.2 to 4.5 (5%, water)
Titration with NaOH 97.5 to 102.5 %
Heavy metals (as Pb) ≤20 ppm

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