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Properties of substance:

3,5-dimethylphenol

Synonyms:

3,5-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):

65-68

Sublimation point (°C):

219.5

Solubility (g/100 g of solvent):

ethanol: soluble [Ref.]
water: 0.4032 (20°C) [Ref.]

Dissociation:

pKa (1) = 10.2 (25°C, water)
pKa (1) = 14.51 (25°C, methanol)

LD50 (mg/kg):

1313 (rabbits, oral)
608 (rats, oral)
1915 (rats, oral)
836 (mice, oral)
477 (mice, oral)

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. 502
  3. Вредные вещества в промышленности: Справочник для химиков, инженеров и врачей. - 7-е изд., Т.1. - Л.: Химия, 1976. - pp. 403, 411 [Russian]
  4. Справочник химика. - Т. 2. - Л.-М.: Химия, 1964. - pp. 742-743 [Russian]
  5. Харлампович Г.Д., Чуркин Ю.В. Фенолы. - М.: Химия, 1974. - pp. 13 [Russian]

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    © Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru