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Properties of substance:

thionyl bromide

Synonyms:

sulfinyl bromide

Group of substances:

inorganic

Physical appearance:

orange-yellow liquid

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

Br2OS

Structural formula as text:

SOBr2

Molar/atomic mass: 207.87

Melting point (°C):

-52

Boiling point (°C):

138

CAS №: 507-16-4

Solubility (g/100 g of solvent):

benzene: soluble [Ref.]
carbon disulphide: soluble [Ref.]
carbon tetrachloride: soluble [Ref.]
chloroform: soluble [Ref.]
sulfur dioxide: miscible [Ref.]

Density:

2.68 (18°C, g/cm3)

Reactions of synthesis:

  1. [Ref.1aster]
    SOCl2 + 2HBr → SOBr2 + 2HCl

References:

  1. Inorganic Syntheses. - Vol. 1. - New York and London, 1939. - pp. 113-114
  2. Ефимов А.И. и др. Свойства неорганических соединений. Справочник. - Л.: Химия, 1983. - pp. 190-191 [Russian]
  3. Краткая химическая энциклопедия. - Т. 5: Т-Я. - М.: Советская энциклопедия, 1967. - pp. 161 [Russian]
  4. Некрасов Б.В. Основы общей химии. - Т.1. - М.: Химия, 1973. - pp. 330 [Russian]
  5. Химический энциклопедический словарь. - Под ред. Кнунянц И.Л. - М.: Советская энциклопедия, 1983. - pp. 579 [Russian]

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    © Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru