Synonym: Monopotassium phosphate, Potassium dihydrogen phosphate, prim.-Potassium phosphate
|Related Categories||Analytical Reagents, Analytical/Chromatography, Buffers & Reagents, Chromatography Reagents & Solvents, HPLC,|
|pKa (25 °C)||(1) 2.15, (2) 6.82, (3) 12.38 (phosphoric acid)|
|solubility||H2O: soluble0.1 g/mL at 25 °C, clear, colorless|
|density||2.338 g/mL at 25 °C(lit.)|
|λ||10 % in H2O|
|UV absorption||λ: 210 nm Amax: 0.1|
|λ: 220 nm Amax: 0.06|
|λ: 230 nm Amax: 0.04|
|λ: 300 nm Amax: 0.02|
|λ: 500 nm Amax: 0.02|
|suitability||corresponds for filter test|
|corresponds to standard for RP gradient test|
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Keywords: High performance liquid chromatography
FT-IR 1 (2), 1267:B / FT-IR 2 (3), 4744:A / RegBook 1 (3), 3427:J / Sigma FT-IR 1 (2), 1035:B
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