Periodic table of elements

Mercury(II) iodide [HgI2]

SOLUBILITY:
1,2-dibromoethane [CH2BrCH2Br]: 0,748 (20°)
1,2-dichloroethane [ClCH2—СН2Cl]: 1,2 (85,5°)
1-pentanol [CH3CH2CH2CH2CH2OH]: 0,66 (13°), 3,66 (71°)
aniline [C6H5NH2]: 42,85 (17,8°), 96,49 (42,9°)
acetone [(CH3)2CO]: 2,1 (25°), 4,73 (40°), 6,07 (58°)
benzene [C6H6]: 0,22 (15°), 0,25 (23°), 0,88 (60°)
bromoform [CHBr3]: 0,486 (20°)
bromoethane [CH3CH2Br]: 0,643 (20°), 0,773 (38°)
water [H2O]: 0,004 (17,5°), 0,0054 (22°)
hexane [CH3(CH2)4CH3]: 0,072 (67°)
hydrazine [N2H4]: reacts69 (20°)
diiodomethane [CH2I2]: 2,5 (15°), 16,6 (100°), 58 (180°)
dioxane [C4H8O2]: soluble
sulfur dioxide [SO2]: 0,012 (0°)
diethyl ether [C2H5OC2H5]: 0,62 (0°), 0,97 (36°)
isobutanol [(CH3)2CHCH2OH]: 0,51 (22,5°)
isopropyl alcohol [CH3CH(OH)CH3]: 2,266 (81°)
iodoethane [CH3CH2I]: 2,041 (20°)
methanol [CH3OH]: 3,16 (19,5°), 3,98 (23°), 6,51 (66°)
methyl acetate [CH3COOCH3]: 2,5 (58°)
methyl formate [HCO2CH3]: 1,166 (37°)
pyridine [C5H5N]: 17,4 (-0,1°), 32,3 (20,02°), 93,39 (60,07°)
propanol [(CH3)2CHOH]: 1,25 (19°)
carbon disulfide [CS2]: 0,107 (-10°), 0,173 (0°), 0,32 (20°), 0,447 (30°)
carbon tetrachloride [CCl4]: 0,017 (18°), 0,094 (75°)
сhloroform [CHCl3]: 0,07 (23°), 0,163 (61°)
ethanol [C2H5OH]: 1,48 (18°), 2,19 (25°), 4,325 (78°)
ethyl acetate [CH3-COO-CH2-CH3]: 1,56 (17,5°), 1,64 (21°), 4,31 (76°)
ethyl formate [C3H6O2]: 2,15 (55°)

PROPERTIES:
red tetagonal crystals
M (molar mass): 454,400 g/mol
MP (melting point): 259 °C
BP (boiling point): 353 °C
D (density): 6,36 (20°, g/cm3, s.)
ΔHmelt (molar enthalpy of melting): 18,8 kJ/mol
ΔHboil (molar enthalpy of boiling): 60,2 kJ/mol
ΔH°298 (Standard molar enthalpy of reaction at 298 К): -15,9 (g) kJ/mol
ΔG°298 (standard molar Gibbs energy of reaction at 298 К): -103,05 (s) kJ/mol
298 (standard molar entropy at 298 К): 329 (g) J/(mol•К)
p (standard molar heat capacity): 61,1 (g) J/(mol•К)
P (vapor pressure): 1 (156°), 10 (203°), 100 (262°) Mmhg or Torr

LITERARY REFERENCES:
• Seidell A. Solubilities of inorganic and metal organic compounds. - 3ed., vol.1 - New York: D. Van Nostrand Company, 1940. – P. 640-648
• Nekrasov B.V. Osnovy obschey himii. - T.2. - M.: Himiya, 1973. – P. 196-197
• Rabinovich V.A., Havin Z.Ya. Kratkiy himicheskiy spravochnik. - L.: Himiya, 1977. – P. 92

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