Main page (Russian) Search in database (English)

Properties of substance:

4-chlorophenol

Group of substances:

organic

Physical appearance:

needles crystals

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

C6H5ClO

Structural formula as text:

ClC6H4OH

Molar/atomic mass: 128.56

Melting point (°C):

43

Boiling point (°C):

217

Solubility (g/100 g of solvent):

benzene: 309 (20°C) [Ref.]
diethyl ether: very soluble [Ref.]
ethanol: very soluble [Ref.]
water: 2.71 (20°C) [Ref.]

Density:

1.26 (45°C, g/cm3)

Reactions:

  1. Yeild 96%. [Ref.1aster]
    HOC6H5Cl + NH4Cl + Zn → HOC6H6 + ZnCl2 + NH3

Dissociation:

pKa (1) = 9.38 (25°C, water)

LD50 (mg/kg):

1030 (rats, subcutaneous)
1000 (rats, onto the skin)
281 (rats, intraperitoneal)

References:

  1. CRC Handbook of Chemistry and Physics. - 95ed. - CRC Press, 2014. - pp. 3-116
  2. Seidell A. Solubilities of organic compounds. - 3ed., vol.2. - New York: D. Van Nostrand Company, 1941. - pp. 355-356
  3. Yalkowsky S.H., Yan H. Handbook of aqueous solubility data. - CRC Press, 2003. - pp. 223
  4. Альберт А., Сержент Е. Константы ионизации кислот и оснований. - М.-Л.: Химия, 1964. - pp. 126 [Russian]
  5. Вредные химические вещества: Галоген- и кислородсодержащие органические соединения. Справочник. - СПб.: Химия, 1994. - pp. 242-245 [Russian]
  6. Полюдек-Фабини Р., Бейрих Т. Органический анализ. - Л.: Химия, 1981. - pp. 83 [Russian]
  7. Справочник по растворимости. - Т.1, Кн.1. - М.-Л.: ИАН СССР, 1961. - pp. 429 [Russian]
  8. Справочник химика. - Т. 2. - Л.-М.: Химия, 1964. - pp. 1052-1053 [Russian]

    What information do you need?




    © Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru