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Properties of substance:

Group of substances:

inorganic

Physical appearance:

yellowish liquid

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

Cl2OSe

Structural formula as text:

SeOCl2

Molar/atomic mass: 165.87

Melting point (°C):

9.5

Boiling point (°C):

179.4

Decomposition temperature (°C):

179.4

Solubility (g/100 g of solvent):

benzene: miscible [Ref.]
carbon disulphide: miscible [Ref.]
carbon tetrachloride: miscible [Ref.]
chloroform: miscible [Ref.]
water: reaction [Ref.]

Numerical data:

Year of discovery: 1859

Density:

2.445 (16°C, g/cm3)

Permittivity (dielectric constant):

46.2 (20°C)

Dipole moment (D):

2.62 (20°C)

LD50 (mg/kg):

7 (rabbits, subcutaneous)

References:

  1. Journal of the American Chemical Society. - 1920. - Vol. 42, No. 12. - pp. 2498-2500 [DOI: 10.1021/ja01457a006]
  2. Вредные вещества в промышленности: Справочник для химиков, инженеров и врачей. - 7-е изд., Т.3. - Л.: Химия, 1976. - pp. 82 [Russian]
  3. Гринвуд Н., Эрншо А. Химия элементов. - Т.2. - М.: БИНОМ. Лаборатория знаний, 2008. - pp. 126 [Russian]
  4. Кудрявцев А.А. Химия и технология селена и теллура. - М.: Высшая школа, 1961. - pp. 55-56 [Russian]
  5. Некрасов Б.В. Основы общей химии. - Т.1. - М.: Химия, 1973. - pp. 361 [Russian]

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    © Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru