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Properties of substance:

1-butanethiol

Group of substances:

organic

Physical appearance:

colorless liquid

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

C4H10S

Structural formula as text:

C4H9SH

Molar/atomic mass: 90.187

Melting point (°C):

-115.9

Boiling point (°C):

98

Solubility (g/100 g of solvent):

diethyl ether: very soluble [Ref.]
ethanol: very soluble [Ref.]
water: 0.0597 (20°C) [Ref.]

Density:

0.858 (0°C, g/cm3)
0.8337 (20°C, g/cm3)

Refractive index (nD):

1.44402 (20°C)

Standard molar enthalpy (heat) of formation ΔfH0 (298.15 K, kJ/mol):

-124.7 (l)

Molar heat capacity at constant pressure Cp (298.15 K, J/(mol·K)):

171.2 (l)

Standard molar enthalpy (heat) of formation ΔfH0 (298.15 K, kJ/mol):

-88 (g)

References:

  1. CRC Handbook of Chemistry and Physics. - 90ed. - CRC Press, 2010. - pp. 5-27
  2. Вредные вещества в промышленности: Справочник для химиков, инженеров и врачей. - 7-е изд., Т.2. - Л.: Химия, 1976. - pp. 376 [Russian]
  3. Другов Ю.С., Родин А.А. Мониторинг органических загрязнений природной среды. - СПб.: Наука, 2004. - pp. 694-700 [Russian]
  4. Справочник химика. - Т. 2. - Л.-М.: Химия, 1964. - pp. 552-553 [Russian]
  5. Справочник химика. - Т. 4. - Л.-М.: Химия, 1965. - pp. 840 [Russian]
  6. Химическая энциклопедия. - Т. 4. - М.: Советская энциклопедия, 1995. - pp. 572 [Russian]

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    © Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru