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Properties of substance:

calcium citrate tetrahydrate

Group of substances:

inorganic

Physical appearance:

white needles crystals

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

C12H18Ca3O18

Structural formula as text:

Ca3(C6H5O7)2 * 4H2O

Molar/atomic mass: 570.495

Melting point (°C):

100

Decomposition temperature (°C):

120

Solubility (g/100 g of solvent):

ethanol: 0.0065 (18°C) [Ref.]
water: 0.366 (0°C) [Ref.]
water: 0.339 (10°C) [Ref.]
water: 0.097 (10.24°C) [Ref.]
water: 0.325 (20°C) [Ref.]
water: 0.108 (22.8°C) [Ref.]
water: 0.308 (25°C) [Ref.]
water: 0.096 (25°C) [Ref.]
water: 0.296 (30°C) [Ref.]
water: 0.266 (40°C) [Ref.]
water: 0.237 (50°C) [Ref.]
water: 0.08 (58.62°C) [Ref.]
water: 0.216 (70°C) [Ref.]
water: 0.161 (100°C) [Ref.]

References:

  1. CRC Handbook of Chemistry and Physics. - 95ed. - CRC Press, 2014. - pp. 4-54
  2. Dean J.A. Lange's handbook of chemistry. - 1999. - pp. 3.22
  3. Seidell A. Solubilities of inorganic and metal organic compounds. - 3ed., vol.1. - New York: D. Van Nostrand Company, 1940. - pp. 255
  4. Thermochimica Acta. - 1987. - Vol. 115. - pp. 201-217
  5. Zeitschrift fur anorganische und allgemeine Chemie. - 2011. - Vol. 637, No. 6. - pp. 655-659
  6. Справочник химика. - Т. 2. - Л.-М.: Химия, 1964. - pp. 92-93 [Russian]
  7. Химический энциклопедический словарь. - Под ред. Кнунянц И.Л. - М.: Советская энциклопедия, 1983. - pp. 239 [Russian]

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    © Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru