Dipotassium hydrogen orthophosphate trihydrate, EMSURE® for analysis, Supelco®
Supplier: Merck
Synonyms:
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
99.2
GBP
1.05099.0250
1.05099.1000
1.05099.9050
1.05099.5000
Dipotassium hydrogen orthophosphate trihydrate, EMSURE® for analysis, Supelco®
di-Potassium hydrogen orthophosphate trihydrate
Formula:
K₂HPO₄·3H₂O MW: 228,22 g/mol Boiling Pt: ∼340 °C (1013 hPa) Density: 2,504 g/cm³ (20 °C) Storage Temperature: Ambient |
MDL Number:
MFCD00149926 CAS Number: 16788-57-1 EINECS: 231-834-5 |
Specification Test Results
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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