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CharChem. Selenic acid
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Selenic acid

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Selenic acid

Molecular formula: H2O4Se CAS# 7783-08-6
Categories: Inorganic acids
Names
English:
7783-08-6
AG-H-11808
EINECS 231-979-4
HSDB 675
Selenic acid [Wiki]
Selenic(VI) acid(IUPAC)
UN1905
dihydroxidodioxidoselenium
Русский:
Селеновая кислота [Wiki]
Селеновая кислота(VI)(IUPAC)
German:
Selensäure [Wiki]
Español:
Ácido selénico [Wiki]
Ácido tetraoxoselénico (VI)(IUPAC)
French:
Acide sélénique(IUPAC) [Wiki]
Italiano:
Acido selenico [Wiki]
acido tetraossoselenico (VI)(IUPAC)
日本語:
セレン酸 [Wiki]
中文:
硒酸 [Wiki]
Português:
Ácido selênico [Wiki]

Variants of the formula:

H2SeO4
H(+1)2Se(+6)O(+2)4
(HO)2SeO2
O//Se`|O|<_(A75,w+)OH>_(A15,d+)OH
H\O/Se<_qq4O><_pp4O>/O\H
HO-Se`|O|c|O`|-OH
Elemental composition
Can't show the diagram.
Symbol Element Atomic weight Number of atoms Mass percent

Reactions in which Selenic acid is involved

  • SeO3 + H2O -> H2SeO4
  • Se + 3Cl2 + 4H2O -> H2SeO4 + 6HCl
  • Se + 3Br2 + 4H2O -> H2SeO4 + 6HBr
  • H2SeO3 + H2O2 -> H2SeO4 + H2O
  • SeO2 + H2O2 -> H2SeO4