diwodorofosforan potasu 99+%, extra pure
Dostawca: Thermo Fisher Scientific
Synonim:
Monopotassiumphosphate, prim.-Potassium phosphate, Monopotassium phosphate, Potassium phosphate monobasic, Monobasic Potassium Phosphate, Potassium dihydrogen orthophosphate
205920025
205925000
205920100
ACRO205920025EA
890
PLN
ACRO205920025
ACRO205925000
ACRO205920100
diwodorofosforan potasu 99+%, extra pure
diwodorofosforan potasu
Formuła:
KH₂PO₄ MW: 136.09 g/mol Temp. Wrzenia: 100 Temp. topnienia: 253 °C Temperatura przechowywania: Temperatura otoczenia |
Numer MDL:
MFCD00011401 Numer CAS: 7778-77-0 Numer WE (dawny EINECS): 231-913-4 REACH: 01-2119490224-41 Klasyfikacja Merck : 13,07744 |
Wyniki testów specyfikacyjnych
Appearance | Colorless to white Crystalline powder or crystals |
Loss on drying | ≤1.0 % (105°C) |
pH | 4.2 to 4.7 (1 % at 20°C) |
Titration with NaOH | ≥99.0 % (on dried substance) |
Arsenic (As) | ≤3 ppm |
Lead (Pb) | ≤5 ppm |
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