Periodic table of elements

Calcium chloride [CaCl2]

SOLUBILITY:
acetone [(CH3)2CO]: 0,01 (20°)
water [H2O]: 59,5 (0°), 65 (10°), 74,5 (20°), 100 (30°), 115,5 (40°), 137 (60°), 147 (80°), 158 (100°), 205 (150°)
hydrazine [N2H4]: 16 (20°)
methanol [CH3OH]: 21,8 (0°), 29,2 (20°), 38,5 (40°)
formic acid [HCO2H] 95%: 43,1 (19°)
pyridine [C5H5N]: 1,66 (25°)
selenium (iv) oxide-dichloride [SeOCl2]: 6,5 (25°)
ethanol [C2H5OH]: 18,3 (0°), 25,8 (20°), 35,3 (40°), 56,2 (70°)

PROPERTIES:
colourless rhombic crystals
M (molar mass): 110,990 g/mol
MP (melting point): 772 °C
BP (boiling point): 1600 °C
D (density): 2,512 (25°, g/cm3, s.)
η (dynamic viscosity): 3,34 (787°), 2,03 (877°), 1,44 (967°) mPa∙s
ΔHmelt (molar enthalpy of melting): 28,37 kJ/mol
ΔHboil (molar enthalpy of boiling): 225 kJ/mol
ΔH°298 (Standard molar enthalpy of reaction at 298 К): -485 (g) kJ/mol
ΔG°298 (standard molar Gibbs energy of reaction at 298 К): -750,2 (s) kJ/mol
298 (standard molar entropy at 298 К): 286 (g) J/(mol•К)
p (standard molar heat capacity): 59 (g) J/(mol•К)
Surf. tens. (surface tension): 148 (770°), 137 (920°) mN/m
LD50 (median lethal doses for laboratory animals): 1384 (rabbits, i/g), 500 (rats, i/p), 4000 (rats, i/g), 600 (mice, i/p) mg/kg

LITERARY REFERENCES:
• Vrednye himicheskie veschestva: Neorganicheskie soedineniya elementov I-IV grupp. Spravochnik. - L.: Himiya, 1988. – P. 118
• Spravochnik po rastvorimosti. - T.1, Kn.1. - M.-L.: IAN SSSR, 1961. – P. 244-245
• Seidell A. Solubilities of inorganic and metal organic compounds. - 3ed., vol.1 - New York: D. Van Nostrand Company, 1940. – P. 280-294
• Golodnikov G.V., Mandel'shtam T.V. Praktikum po organicheskomu sintezu. - L.: ILU, 1976. – P. 19
• Nekrasov B.V. Osnovy obschey himii. - T.2. - M.: Himiya, 1973. – P. 172-174
• Rabinovich V.A., Havin Z.Ya. Kratkiy himicheskiy spravochnik. - L.: Himiya, 1977. – P. 72

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