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Properties of substance:

2,3-dimethylphenol

Synonyms:

2,3-xylenol

Group of substances:

organic

Physical appearance:

needles crystals

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

C8H10O

Structural formula as text:

(CH3)2C6H3OH

Molar/atomic mass: 122.164

Melting point (°C):

73.5-75

Boiling point (°C):

216.87

Solubility (g/100 g of solvent):

ethanol: soluble [Ref.]
water: 0.4569 (25°C) [Ref.]

Density:

0.98 (85°C, d4)

Dissociation:

pKa (1) = 10.53 (25°C, water)
pKa (1) = 15.09 (25°C, methanol)

Permittivity (dielectric constant):

4.81 (70°C)

Critical temperature (°C):

449.7

References:

  1. CRC Handbook of Chemistry and Physics. - 95ed. - CRC Press, 2014. - pp. 3-550
  2. Yalkowsky S.H., Yan H. Handbook of aqueous solubility data. - CRC Press, 2003. - pp. 503
  3. Справочник химика. - Т. 2. - Л.-М.: Химия, 1964. - pp. 742-743 [Russian]
  4. Харлампович Г.Д., Чуркин Ю.В. Фенолы. - М.: Химия, 1974. - pp. 13 [Russian]

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    © Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru