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Properties of substance:

diselenium dibromide

Group of substances:

inorganic

Physical appearance:

liquid

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

Br2Se2

Structural formula as text:

Se2Br2

Molar/atomic mass: 317.73

Melting point (°C):

5

Boiling point (°C):

227

Decomposition temperature (°C):

227

CAS №: 7789-52-8

Solubility (g/100 g of solvent):

carbon disulphide: soluble [Ref.]
chloroform: soluble [Ref.]
water: reaction [Ref.]

Numerical data:

Magnetic susceptibility (mm3/mol): -0.113

Density:

3.604 (15°C, g/cm3)

Refractive index (nD):

1.96)

References:

  1. CRC Handbook of Chemistry and Physics. - 95ed. - CRC Press, 2014. - pp. 4-87
  2. Zeitschrift fur Naturforschung B. - 1983. - Vol. 38, No. 1. - pp. 1-6
  3. Гринвуд Н., Эрншо А. Химия элементов. - Т.2. - М.: БИНОМ. Лаборатория знаний, 2008. - pp. 118-119 [Russian]
  4. Ефимов А.И. и др. Свойства неорганических соединений. Справочник. - Л.: Химия, 1983. - pp. 188-189 [Russian]
  5. Кудрявцев А.А. Химия и технология селена и теллура. - М.: Высшая школа, 1961. - pp. 56 [Russian]

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    © Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru