Main page (Russian) Search in database (English)

Properties of substance:

beryllium bromide

Group of substances:

inorganic

Physical appearance:

colorless needles crystals

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

BeBr2

Structural formula as text:

BeBr2

Molar/atomic mass: 168.82

Melting point (°C):

488

Sublimation point (°C):

480

Solubility (g/100 g of solvent):

benzene: insoluble [Ref.]
diethyl ether: soluble [Ref.]
ethanol: soluble [Ref.]
pyridine: 18.56 (25°C) [Ref.]
water: soluble [Ref.]

Hygroscopic:

yes

Density:

3.465 (25°C, g/cm3)

Vapour pressure (Torr):

1 (285°C)
10 (340°C)
100 (404°C)

Dipole moment (D):

0 (20°C)

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

-330 (s)

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

-354 (s)

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

103 (s)

References:

  1. Seidell A. Solubilities of inorganic and metal organic compounds. - 3ed., vol.1. - New York: D. Van Nostrand Company, 1940. - pp. 189
  2. Рабинович В.А., Хавин З.Я. Краткий химический справочник. - Л.: Химия, 1977. - pp. 55 [Russian]
  3. Справочник по растворимости. - Т.1, Кн.1. - М.-Л.: ИАН СССР, 1961. - pp. 759 [Russian]

    What information do you need?




    © Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru