wodoroortofosforan (V) disodu heptahydrat 99+% for analysis
Dostawca: Thermo Fisher Scientific
Synonim:
Sodium phosphate dibasic heptahydrate, Sodium hydrogen phosphate heptahydrate, Sodium monohydrogen phosphate heptahydrate
206515000
206510025
206512500
ACRO206515000EA
270
PLN
ACRO206515000
ACRO206510025
ACRO206512500
wodoroortofosforan (V) disodu heptahydrat 99+% for analysis
wodoroortofosforan (V) disodu heptahydrat
Formuła:
HNa₂O₄P·7H₂O MW: 268.07 g/mol Temp. topnienia: 48 °C Temperatura przechowywania: Temperatura otoczenia |
Numer MDL:
MFCD00149180 Numer CAS: 7782-85-6 Numer WE (dawny EINECS): 231-448-7 |
Wyniki testów specyfikacyjnych
Appearance | White Crystals |
pH | 9.0 to 9.3 (5 % at 20°C) |
Titration with HCl | ≥99.0 % |
Chloride (Cl) | ≤10 ppm |
Sulfate (SO4) | ≤50 ppm |
Arsenic (As) | ≤5 ppm |
Iron (Fe) | ≤5 ppm |
Potassium (K) | ≤100 ppm |
Heavy metals (as Pb) | ≤5 ppm |
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