Synonym(s): KHP; Phthalic acid monopotassium salt; Potassium biphthalate; Potassium hydrogen phthalate
Empirical Formula: C8H5KO4
Linear Formula: HOOCC6H4COOK
Formula Weight: 204.22
MDL Number: MFCD00013070
Purity: ≥99.5% (T)
Melting Point: 295-300 °C (dec.)(lit.)
Beilstein Registry Number: 3637128