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2. Potassium hydrogen phthalate - Wikipedia

   en.wikipedia.org/wiki/Potassium_hydrogen_phthalate

   KHP dissociates completely in water, giving the potassium cation (K +) and hydrogen phthalate anion (HP − or Hphthalate −) KHP K + + HP −. and then, acting as a weak acid, hydrogen phthalate reacts reversibly with water to give hydronium (H 3 O +) and phthalate ions. HP − + H 2 O ⇌ P 2− + H 3 O +

3. 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 ...

4. Phthalic acid - Wikipedia

   en.wikipedia.org/wiki/Phthalic_acid

   It is a dibasic acid, with pK a s of 2.89 and 5.51. The monopotassium salt, potassium hydrogen phthalate is a standard acid in analytical chemistry. Typically phthalate esters are prepared from the widely available phthalic anhydride. Reduction of phthalic acid with sodium amalgam in the presence of water gives the 1,3-cyclohexadiene derivative ...

5. Phthalates - Wikipedia

   en.wikipedia.org/wiki/Phthalates

   Phthalates (US: / ˈ θ æ l eɪ t s / UK: / ˈ θ ɑː l eɪ t s ˌ ˈ f θ æ l ɪ t s / [1] [2]), or phthalate esters, are esters of phthalic acid. They are mainly used as plasticizers, i.e., substances added to plastics to increase their flexibility, transparency, durability, and longevity. They are used primarily to soften polyvinyl ...

6. Wikipedia : WikiProject Chemicals/Data book/Solubility products

   en.wikipedia.org/wiki/Wikipedia:WikiProject...

   Potassium hydrogen tartrate: 3.42 (18 °C) Silver bromate: 4.24 Silver bromide: 12.11 Silver carbonate: 11.21 Silver chloride: 9.97 Silver chromate: 11.05

7. DPHP - Wikipedia

   en.wikipedia.org/wiki/DPHP

   It is a phthalate and is the diester of phthalic acid and the 10-carbon branched-chain alcohol 2-propylheptanol. This colorless, viscous liquid is used for softening PVC plastics and is a general purpose PVC plasticizer. [2] It possesses very good plasticizing properties and may be used as a direct replacement for DEHP and DINP in many ...

8. Equivalent weight - Wikipedia

   en.wikipedia.org/wiki/Equivalent_weight

   It is necessary to calculate the mass of a solid acid which will react with about 20 cm 3 of this solution (for a titration using a 25 cm 3 burette): suitable solid acids include oxalic acid dihydrate, potassium hydrogen phthalate and potassium hydrogen iodate. The equivalent weights of the three acids 63.04 g, 204.23 g and 389.92 g ...

9. Phthalimide - Wikipedia

   en.wikipedia.org/wiki/Phthalimide

   Folpet, a phthalimide, is a commercial fungicide. [3]Phthalimide is used as a precursor to anthranilic acid, a precursor to azo dyes and saccharin. [2]Alkyl phthalimides are useful precursors to amines in chemical synthesis, especially in peptide synthesis where they are used "to block both hydrogens and avoid racemization of the substrates". [4]