Main page (Russian) Search in database (English)

Properties of substance:

scandium fluoride

Group of substances:

inorganic

Physical appearance:

trigonal crystals

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

F3Sc

Structural formula as text:

ScF3

Molar/atomic mass: 101.951

Melting point (°C):

1552

Boiling point (°C):

1607

Solubility (g/100 g of solvent):

water: sparingly soluble [Ref.]

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

-1629.2 (s)

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

-1555.6 (s)

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

92 (s)

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

-1247 (g)

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

-1234 (g)

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

300.5 (g)

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

67.8 (g)

References:

  1. CRC Handbook of Chemistry and Physics. - 90ed. - CRC Press, 2010. - pp. 5-11
  2. Химическая энциклопедия. - Т. 4. - М.: Советская энциклопедия, 1995. - pp. 360 [Russian]

    What information do you need?




    © Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru