Disodium hydrogen phosphate heptahydrate 99+% for analysis
Leverancier: Thermo Fisher Scientific
Ratings:
(No Reviews)
Total Ratings: 0
Avg. Ratings: 0.0 out of 5
Synoniemen:
Sodium phosphate dibasic heptahydrate, Sodium hydrogen phosphate heptahydrate, Sodium monohydrogen phosphate heptahydrate
206515000
206510025
206512500
ACRO206515000EA
46.1
EUR
ACRO206515000
ACRO206510025
ACRO206512500
Disodium hydrogen phosphate heptahydrate 99+% for analysis
Disodium hydrogen phosphate heptahydrate
Formule:
HNa₂O₄P·7H₂O MW: 268.07 g/mol Smeltpunt: 48 °C Bewaar temperatuur: Kamertemperatuur |
MDL Nummer:
MFCD00149180 CAS nummer: 7782-85-6 EINECS: 231-448-7 |
Specification Test Results
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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