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Properties of substance:

3-iodobenzoic acid

Group of substances:

organic

Physical appearance:

needles crystals

Empirical formula (Hill's system for organic substances):

C7H5IO2

Structural formula as text:

IC6H4COOH

Molar/atomic mass: 248.02

Melting point (°C):

185-188

Solubility (g/100 g of solvent):

water: 0.01334 (15°C) [Ref.]

Dissociation:

pKa (1) = 3.86 (25°C, water)

References:

  1. Seidell A. Solubilities of organic compounds. - 3ed., vol.2. - New York: D. Van Nostrand Company, 1941. - pp. 473
  2. Yalkowsky S.H., Yan H. Handbook of aqueous solubility data. - CRC Press, 2003. - pp. 353
  3. Справочник химика. - Т. 2. - Л.-М.: Химия, 1964. - pp. 494-495 [Russian]
  4. Справочник химика. - Т. 3. - М.-Л.: Химия, 1965. - pp. 88 [Russian]

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    © Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru