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  2. Potassium hydrogen phthalate - Wikipedia

    en.wikipedia.org/wiki/Potassium_hydrogen_phthalate

    Melting point ~295 °C (decomposes) Solubility in water. 80 g/L (20 °C) [1] ... Potassium hydrogen phthalate, often called simply KHP, is an acidic salt compound.

  3. Phthalic acid - Wikipedia

    en.wikipedia.org/wiki/Phthalic_acid

    Melting point: 207 °C (405 °F; 480 K) [3] Solubility in water. ... The monopotassium salt, potassium hydrogen phthalate is a standard acid in analytical chemistry.

  4. List of boiling and freezing information of solvents - Wikipedia

    en.wikipedia.org/wiki/List_of_boiling_and...

    Freezing point (°C) K f (°C⋅kg/mol) Data source; Aniline: 184.3 3.69 –5.96 –5.87 K b & K f [1] Lauric acid: 298.9 44 –3.9 Acetic acid: 1.04 117.9 3.14 16.6 ...

  5. Critical points of the elements (data page) - Wikipedia

    en.wikipedia.org/wiki/Critical_points_of_the...

    Boca Raton, Florida, 2003; Section 6, Fluid Properties; Critical Constants. Also agrees with Celsius values from Section 4: Properties of the Elements and Inorganic Compounds, Melting, Boiling, Triple, and Critical Point Temperatures of the Elements Estimated accuracy for Tc and Pc is indicated by the number of digits.

  6. Melting points of the elements (data page) - Wikipedia

    en.wikipedia.org/wiki/Melting_points_of_the...

    1 H hydrogen (H 2) use: ... 19 K potassium; use: 336.7 K: 63.5 °C: ... The Gmelin rare earths handbook lists 1522 °C and 1550 °C as two melting points given in the ...

  7. Category:Phthalates - Wikipedia

    en.wikipedia.org/wiki/Category:Phthalates

    Potassium hydrogen phthalate This page was last edited on 27 October 2021, at 23:47 (UTC). Text is available under the Creative Commons Attribution-ShareAlike 4.0 ...

  8. Boiling points of the elements (data page) - Wikipedia

    en.wikipedia.org/wiki/Boiling_points_of_the...

    This is a list of the various reported boiling points for the elements, with recommended values to be used elsewhere on Wikipedia. ... 1 H hydrogen (H 2) use: 20.271 ...

  9. Solubility table - Wikipedia

    en.wikipedia.org/wiki/Solubility_table

    Substance Formula 0 °C 10 °C 20 °C 30 °C 40 °C 50 °C 60 °C 70 °C 80 °C 90 °C 100 °C Barium acetate: Ba(C 2 H 3 O 2) 2: 58.8: 62: 72: 75: 78.5: 77: 75