science-softCon uv/vis+ spectra data base; www.uv-spectra.de, (C) science-softCon 2018 Substance: potassium hydrogen phthalate Other Names: potassium biphthalate; KHP Formula: C8H5KO4 CAS-No.: 877-24-7 PubChem: CID 23676735 Study: uv absorption spectrum Authors: R.W. Burke, E.R. Deardorff, O. Menis Title: Liquid Absorbance Standards Journal/Source: J. Res. Natl. Bur. Stand. A, 76A (5), 469-482, (1972) Data: diagram, table Energy/Wavelength range: 255 - 310 nm Resolution: Temperature: 298 K Temperature dependence: no Pressure/Concentration: 103 - 141 mg/L Phase: solution (water, KOH solution, HClO4 solution) pH: Comments: Author to whom correspondence should be addressed: (e-mail address):