Main page (Russian) Search in database (English)
Sitemap (Russian)

New version database

Properties of substance:

molybdenum(VI) fluoride

Group of substances:

inorganic

Physical appearance:

colorless rhombic crystals

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

F6Mo

Structural formula as text:

MoF6

Molar/atomic mass: 209.93

Melting point (°C):

17.6

Boiling point (°C):

33.9

Solubility (g/100 g of solvent):

hydrogen fluoride : 16.66 (0°C) [Ref.]
sulfuric acid: sparingly soluble [Ref.]

Density:

2.55 (17.5°C, g/cm3)

Vapour pressure (Torr):

1 (-67°C)
10 (-41.2°C)
100 (-8.2°C)

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

    -1585.4 (l)

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

    -1473 (l)

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

    259.7 (l)

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

    169.8 (l)

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

    4.33

    Enthalpy (heat) of vaporization ΔvapH (kJ/mol):

    27.25

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

    -1557.7 (g)

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

    351 (g)

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

    120.5 (g)

    References:

    1. Houben-Weyl Methods in Organic Chemistry. - vol.E-10a: ORGANOFLUORINE COMPOUNDS. - Thieme Verlag, Stuttgart, 1998. - pp. 679-681
    2. Некрасов Б.В. Основы общей химии. - Т.1. - М.: Химия, 1973. - pp. 374 [Russian]
    3. Рабинович В.А., Хавин З.Я. Краткий химический справочник. - Л.: Химия, 1977. - pp. 82 [Russian]
      What information do you need?




      © Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru