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Selenium oxydichloride

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Selenium oxydichloride

Molecular formula: Cl2OSe CAS# 7791-23-3
Categories: Oxohalides , Acyl chloride
Names
English:
EINECS:232-244-0
HSDB 678
SELENIUM OXYCHLORIDE
Seleninyl chloride
Seleninyl dichloride
Selenium chloride oxide
Selenium chloride oxide (SeCl2O)
Selenium oxydichloride [Wiki]
Selenous dichloride
UN2879

Variants of the formula:

SeOCl2
Cl\Se|O`|/Cl
$L(1.2)O//Se<_(A75,w+)Cl>_(A15,d+)Cl
Se(+4)O(-2)Cl(-1)2
Elemental composition
Can't show the diagram.
Symbol Element Atomic weight Number of atoms Mass percent

Reactions in which Selenium oxydichloride is involved

  • SeCl4 + H2O -> SeOCl2 + 2HCl
  • SeCl4 + SeO2 "66^oC,vacuum"--> 2SeOCl2
  • SeO2 + SOCl2 -> SeOCl2 + SO2