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wodorofosforan dipotasu trihydrat, EMSURE® for analysis, Supelco®

Dostawca: Merck

Synonim: Dipotassium hydrogen phosphate trihydrate, Potassium hydrogen phosphate trihydrate, di-Potassium hydrogen phosphate trihydrate, Potassium phosphate dibasic trihydrate, di-Potassium hydrogen orthophosphate trihydrate

M-Clarity™ quality level = MQ300

1.05099.0250 1.05099.1000 1.05099.9050 1.05099.5000
1.05099.0250EA 309 PLN
1.05099.0250 1.05099.1000 1.05099.9050 1.05099.5000
wodorofosforan dipotasu trihydrat, EMSURE® for analysis, Supelco®
wodorofosforan dipotasu trihydrat
Formuła: K₂HPO₄·3H₂O
MW: 228.22 g/mol
Temp. Wrzenia: ∼340 °C (1013 hPa)
Gęstość: 2.504 g/cm³ (20 °C)
Temperatura przechowywania: Temperatura otoczenia
Numer MDL: MFCD00149926
Numer CAS: 16788-57-1
Numer WE (dawny EINECS): 231-834-5

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Wyniki testów specyfikacyjnych

Solubility (20 °C) soluble
Melting Point 340 °C decomposes,(anhydrous substance)
Molar Mass 228.23 g/mol
Bulk Density 800 kg/m3
pH 9.2 - 9.4 (50 g/l, H2O, 20 °C)


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