Periodic table of elements

Barium chloride [BaCl2]

SOLUBILITY:
water [H2O]: 31,6 (0°), 33,7 (10°), 36,2 (20°), 37,4 (25°), 38,7 (30°), 41,2 (40°), 43,7 (50°), 46,4 (60°), 52,2 (80°), 58,2 (100°)
hydrazine [N2H4]: 31 (20°)
glycerol [HOCH2CH(OH)CH2OH]: 9,73 (15°)
methanol [CH3OH]: 2,18 (15,5°)
formic acid [HCO2H] 95%: 7,3 (19°)
nitrobenzene [C6H5NO2]: 0,139 (20°)
ethanol [C2H5OH]: insoluble
ethanol [C2H5OH] 80%: 0,5 (15°)

PROPERTIES:
colourless rhombic crystals
M (molar mass): 208,250 g/mol
MP (melting point): 960 °C
BP (boiling point): 1560 °C
D (density): 3,92 (20°, g/cm3, s.)
η (dynamic viscosity): 4,6 (967°), 3,61 (1037°) mPa∙s
ΔHmelt (molar enthalpy of melting): 23 kJ/mol
ΔH°298 (Standard molar enthalpy of reaction at 298 К): -860,1 (s) kJ/mol
ΔG°298 (standard molar Gibbs energy of reaction at 298 К): -810,9 (s) kJ/mol
298 (standard molar entropy at 298 К): 126 (s) J/(mol•К)
p (standard molar heat capacity): 75,3 (s) J/(mol•К)
Surf. tens. (surface tension): 165 (970°), 159,4 (1040°) mN/m
LD50 (median lethal doses for laboratory animals): 150 (b. rats, i/g) mg/kg

LITERARY REFERENCES:
• Vrednye veschestva v promyshlennosti: Spravochnik dlya himikov, inzhenerov i vrachey. - 7-e izd., T.3. - L.: Himiya, 1976. – P. 366
• Vrednye himicheskie veschestva: Neorganicheskie soedineniya elementov I-IV grupp. Spravochnik. - L.: Himiya, 1988. – P. 136
• Lewis R.J. Sax’s Dangerous Properties of Industrial Materials. - 11ed. - Wiley-interscience, 2004. – P. 340
• Seidell A. Solubilities of inorganic and metal organic compounds. - 3ed., vol.1 - New York: D. Van Nostrand Company, 1940. – P. 154-162
• Efimov A.I. i dr. Svoystva neorganicheskih soedineniy. Spravochnik. - L.: Himiya, 1983. – P. 102-103
• Rabinovich V.A., Havin Z.Ya. Kratkiy himicheskiy spravochnik. - L.: Himiya, 1977. – P. 55
• Homchenko G.P. Posobie po himii dlya postupayuschih v VUZy. - 3 izd. - M.: Vysshaya shkola, 1967. – P. 133

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