Potassium dihydrogen phosphate, anhydrous, Suprapur® for trace analysis, Supelco®
Supplier: Merck
Synonyms:
Monopotassiumphosphate, prim.-Potassium phosphate, Monopotassium phosphate, Potassium phosphate monobasic, Monobasic Potassium Phosphate, Potassium dihydrogen orthophosphate
M-Clarity™ quality level = MQ100
1.05108.0050
1.05108.0500
1.05108.0250
1.05108.0050EA
220
GBP
1.05108.0050
1.05108.0500
1.05108.0250
Potassium dihydrogen phosphate, anhydrous, Suprapur® for trace analysis, Supelco®
Potassium dihydrogen phosphate
Formula:
KH₂PO₄ MW: 136,09 g/mol Boiling Pt: ∼100 °C (1013 hPa) Melting Pt: 253 °C Density: 2,3 g/cm³ (20 °C) Storage Temperature: Ambient |
MDL Number:
MFCD00011401 CAS Number: 7778-77-0 EINECS: 231-913-4 REACH: 01-2119490224-41 Merck Index: 13,07744 |
Specification Test Results
Solubility | 222 g/l (20 °C) |
Melting Point | 253 °C (decomposition) |
Molar Mass | 136.08 g/mol |
Bulk Density | 1200 kg/m3 |
Density | 2.34 g/cm3 (20 °C) |
pH | 4.4 (50 g/l, H2O, 20 °C) |
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