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Properties of substance:

strontium chloride

Physical appearance:

colorless cubic crystals

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

Cl2Sr

Structural formula as text:

SrCl2

Molar/atomic mass: 158.53

Melting point (°C):

873

Boiling point (°C):

2030

Solubility (g/100 g of solvent):

liquid ammonia: insoluble [Ref.]
acetone: 55.6 (18°C) [Ref.]
water: 44.3 (0°C) [Ref.]
water: 53.1 (20°C) [Ref.]
water: 55.8 (25°C) [Ref.]
water: 58.7 (30°C) [Ref.]
water: 65.8 (40°C) [Ref.]
water: 84.8 (60°C) [Ref.]
water: 93.1 (80°C) [Ref.]
water: 102 (100°C) [Ref.]
deuterium oxide: 39.7 (0°C) [Ref.]
deuterium oxide: 43.5 (10°C) [Ref.]
deuterium oxide: 47.9 (20°C) [Ref.]
deuterium oxide: 53.1 (30°C) [Ref.]
deuterium oxide: 59.5 (40°C) [Ref.]
deuterium oxide: 67.8 (50°C) [Ref.]
deuterium oxide: 90.5 (100°C) [Ref.]
hydrazine: 8 (20°C) [Ref.]
glycerol: soluble [Ref.]
formic acid 95%: 23.8 (19°C) [Ref.]
selenium(IV) oxychloride: 0.183 (25°C) [Ref.]
pyridine: insoluble [Ref.]
acetic acid: 17.18 (19°C) [Ref.]
acetic acid: 14.27 (30°C) [Ref.]
acetic acid: 11.1 (45°C) [Ref.]
acetic acid: 4.48 (98.9°C) [Ref.]
ethanol: 0.859 (14°C) [Ref.]
ethanol 45%: 26.8 (18°C) [Ref.]
ethanolamine: 19.5 (25°C) [Ref.]
ethylene glycol : 36.4 (25°C) [Ref.]
ethylenediamine: insoluble [Ref.]

Hygroscopic:

yes

Density:

3.05 (20°C, g/cm3)

    Surface tension (mN/m):

    168 (880°C)
    165 (950°C)
    162 (1000°C)
    160 (1040°C)

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

    -828.4 (s)

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

    -781.2 (s)

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

    117 (s)

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

    79.1 (s)

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

    17.2

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

    -488 (g)

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

    314.6 (g)

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

    55.8 (g)

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

    243

    LD50 (mg/kg):

    1030 (white mice, oral)
    1512 (rabbits, oral)
    1796 (rats, oral)
    2843 (guinea pig, oral)
    147.6 (mice, intravenous)

    References:

    1. Seidell A. Solubilities of inorganic and metal organic compounds. - 3ed., vol.1. - New York: D. Van Nostrand Company, 1940. - pp. 1507-1511
    2. Вредные вещества в промышленности: Справочник для химиков, инженеров и врачей. - 7-е изд., Т.3. - Л.: Химия, 1976. - pp. 363
    3. Вредные химические вещества: Неорганические соединения элементов I-IV групп. Справочник. - Л.: Химия, 1988. - pp. 128
    4. Рабинович В.А., Хавин З.Я. Краткий химический справочник. - Л.: Химия, 1977. - pp. 100
    5. Справочник по растворимости. - Т.1, Кн.1. - М.-Л.: ИАН СССР, 1961. - pp. 267-268, 799-800
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      © Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru