Kaliumdiphosphat 98%, extra pure
Leverandør: Thermo Fisher Scientific
Ratings:
Ingen bedømmelse
Samlet vurdering
Gennemsntilig vurdering
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Advarsel
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Synonymer:
Tetrapotassium diphosphate, Potassium diphosphate, Potassium pyrophosphate, tetra-Potassium pyrophosphate, Potassium pyrophospate
269230010
269230250
269230025
ACRO269230010EA
729
DKK
ACRO269230010
ACRO269230250
ACRO269230025
Kaliumdiphosphat 98%, extra pure
Tetrapotassium diphosphate
Formel:
K₄O₇P₂ Molekylvægt: 330.34 g/mol Smeltepunkt: 1090 °C Opbevaringstemperatur: Stue temperatur |
MDL Number:
MFCD00011393 CAS-nummer: 7320-34-5 EINECS: 230-785-7 Merck Index: 12,07833 |
Specifikationer Testresultater
Appearance | White Crystalline powder |
Titration with HClO4 | 97.5 to 102.5 % |
Chloride (Cl) | ≤100 ppm |
Sulfate (SO4) | ≤20 ppm |
Iron (Fe) | ≤10 ppm |
Heavy metals (as Pb) | ≤10 ppm |
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