Main page (Russian) Search in database (English)

Properties of substance:

sulfur dichloride

Group of substances:

inorganic

Physical appearance:

fuming liquid

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

Cl2S

Structural formula as text:

SCl2

Molar/atomic mass: 102.97

Melting point (°C):

-123

Boiling point (°C):

59

Decomposition temperature (°C):

59

Solubility (g/100 g of solvent):

benzene: soluble [Ref.]
carbon tetrachloride: soluble [Ref.]
diethyl ether: reaction [Ref.]
ethanol: reaction [Ref.]
water: reaction [Ref.]
water: soluble [Ref.]

Numerical data:

Year of discovery: 1905

Density:

1.62 (15°C, g/cm3)

Reactions:

  1. Yeild 68%. [Ref.1aster]
    SCl2 + 2(CH3)3SiNSO → S(NSO)2 + 2(CH3)3SiCl

Vapour pressure (Torr):

1 (-64°C)
10 (-33°C)
100 (9°C)

Dipole moment (D):

0.56 (20°C)

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

-49.4 (l)

Standard molar Gibbs energy of formation ΔfG0 (298.15 K, kJ/mol):

-79 (l)

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

103 (l)

References:

  1. CRC Handbook of Chemistry and Physics. - 95ed. - CRC Press, 2014. - pp. 4-93
  2. Гринвуд Н., Эрншо А. Химия элементов. - Т.2. - М.: БИНОМ. Лаборатория знаний, 2008. - pp. 43-44 [Russian]
  3. Рабинович В.А., Хавин З.Я. Краткий химический справочник. - Л.: Химия, 1977. - pp. 97 [Russian]
  4. Фурман А.А. Неорганические хлориды (химия и технология). - М.: Химия, 1980. - pp. 342 [Russian]

    What information do you need?




    © Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru