chloroethane

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Properties of substance:

chloroethane

Group of substances:

organic

Physical appearance:

colorless gas

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

C₂H₅Cl

Structural formula as text:

CH3CH2Cl

Molar/atomic mass: 64.51

Melting point (°C):

-138.7

Boiling point (°C):

12.27

Decomposition temperature (°C):

510-530

Solubility (g/100 g of solvent):

diethyl ether: miscible [Ref.]
ethanol: 48.3 (21°C) [Ref.]
water: 0.447 (0°C) [Ref.]
water: 0.574 (20°C) [Ref.]

Density:

0.9214 (0°C, g/cm³)
0.9028 (15°C, g/cm³)

Reactions:

Yeild 50%. [Ref.1]
C₆H₆ + C₂H₅Cl → C₆H₅C₂H₅ + HCl

Refractive index (n_D):

1.379 (20°C)

Dipole moment (D):

2.05 (20°C)

Standard molar enthalpy (heat) of formation Δ_fH⁰ (298.15 K, kJ/mol):

-105 (g)

Standard molar Gibbs energy of formation Δ_fG⁰ (298.15 K, kJ/mol):

-53.1 (g)

Standard molar entropy S⁰ (298.15 K, J/(mol·K)):

275.73 (g)

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

62.78 (g)

Molar enthalpy (heat) of fusion Δ_fusH (kJ/mol):

4.45

Autoignition temperature (°C):

494

Standard molar enthalpy (heat) of formation Δ_fH⁰ (298.15 K, kJ/mol):

-136.8 (l)

Standard molar Gibbs energy of formation Δ_fG⁰ (298.15 K, kJ/mol):

-59.3 (l)

Standard molar entropy S⁰ (298.15 K, J/(mol·K)):

190.8 (l)

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

104.3 (l)

Critical temperature (°C):

188.1

Critical pressure (MPa):

5.42

References:

CRC Handbook of Chemistry and Physics. - 90ed. - CRC Press, 2010. - pp. 5-22
Journal of Physical and Chemical Reference Data. - 1999. - Vol. 28, No. 2. - pp. 614-618
Seidell A. Solubilities of organic compounds. - 3ed., vol.2. - New York: D. Van Nostrand Company, 1941. - pp. 119
Yalkowsky S.H., Yan H., Jain P. Handbook of aqueous solubility data. – 2nd ed. - CRC Press, 2010. - pp. 34
Рабинович В.А., Хавин З.Я. Краткий химический справочник. - Л.: Химия, 1977. - pp. 199 [Russian]
Справочник по растворимости. - Т.1, Кн.2. - М.-Л.: ИАН СССР, 1962. - pp. 1196 [Russian]
Хёрд Ч.Д. Пиролиз соединений углерода. - Л.-М.: ГОНТИ РКТП СССР, 1938. - pp. 115-116 [Russian]

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© Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru

Properties of substance:

chloroethane

Group of substances:

Physical appearance:

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

Structural formula as text:

Molar/atomic mass: 64.51

Melting point (°C):

Boiling point (°C):

Decomposition temperature (°C):

Solubility (g/100 g of solvent):

Density:

Reactions:

Refractive index (nD):

Dipole moment (D):

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

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

Standard molar entropy S0 (298.15 K, J/(mol·K)):

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

Molar enthalpy (heat) of fusion ΔfusH (kJ/mol):

Autoignition temperature (°C):

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

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

Standard molar entropy S0 (298.15 K, J/(mol·K)):

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

Critical temperature (°C):

Critical pressure (MPa):

References:

Refractive index (n_D):

Standard molar enthalpy (heat) of formation Δ_fH⁰ (298.15 K, kJ/mol):

Standard molar Gibbs energy of formation Δ_fG⁰ (298.15 K, kJ/mol):

Standard molar entropy S⁰ (298.15 K, J/(mol·K)):

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

Molar enthalpy (heat) of fusion Δ_fusH (kJ/mol):

Standard molar enthalpy (heat) of formation Δ_fH⁰ (298.15 K, kJ/mol):

Standard molar Gibbs energy of formation Δ_fG⁰ (298.15 K, kJ/mol):

Standard molar entropy S⁰ (298.15 K, J/(mol·K)):

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