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 |
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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