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Properties of substance:

barium hexafluorosilicate

Group of substances:

inorganic

Physical appearance:

white orthorhombic crystals

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

BaF6Si

Structural formula as text:

BaSiF6

Molar/atomic mass: 279.4

Decomposition temperature (°C):

300

CAS №: 17125-80-3

Solubility (g/100 g of solvent):

ethanol: insoluble [Ref.]
water: 0.015 (0°C) [Ref.]
water: 0.019 (16°C) [Ref.]
water: 0.025 (25°C) [Ref.]
water: 0.028 (35°C) [Ref.]
water: 0.031 (45°C) [Ref.]
water: 0.035 (55°C) [Ref.]
water: 0.044 (78°C) [Ref.]

Density:

4.29 (21°C, d4)

LD50 (mg/kg):

175 (rats, oral)

References:

  1. Dean J.A. Lange's handbook of chemistry. - 1999. - pp. 3.18
  2. Lewis R.J. Sax's Dangerous Properties of Industrial Materials. - 11ed. - Wiley-interscience, 2004. - pp. 344
  3. Seidell A. Solubilities of inorganic and metal organic compounds. - 3ed., vol.1. - New York: D. Van Nostrand Company, 1940. - pp. 165
  4. Некрасов Б.В. Основы общей химии. - Т.1. - М.: Химия, 1973. - pp. 603 [Russian]
  5. Новый справочник химика и технолога. Химическое равновесие. Свойства растворов. - СПб.: НПО Профессионал, 2004, 2007. - pp. 185 [Russian]
  6. Рысс И.Г. Химия фтора и его неорганических соединений. - М., 1956. - pp. 370-371 [Russian]
  7. Справочник по растворимости. - Т.1, Кн.1. - М.-Л.: ИАН СССР, 1961. - pp. 287 [Russian]
  8. Фтор и его соединения. – Под ред. Саймонса Дж., Т. 1. - М.: ИИЛ, 1953. - pp. 118-119 [Russian]

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    © Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru