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Ammonium persulfate

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Ammonium persulfate

Molecular formula: H8N2O8S2 CAS# 7727-54-0
Categories: Inorganic salt
Names
English:
Ammonium peroxydisulfate
Ammonium persulfate [Wiki]
Diammonium [(sulfonatoperoxy)sulfonyl]oxidanide(IUPAC)
Diammonium peroxodisulfate
Diammonium peroxodisulphate
Diammonium peroxydisulfate
Diammonium peroxydisulphate
Diammonium persulfate
Diammonium persulphate
E923
EINECS:231-786-5
UN1444
ammonium peroxodisulfate
ammonium peroxydisulphate
ammonium persulphate
diazanium;sulfonatooxy sulfate

Variants of the formula:

(NH4)2S2O8
(NH4)2S2O6(O2)
H_(A60)N`^+<`/H></H>_(a0)H\0O`^-/S<_qq4O><_pp4O>/O\O/S<_qq4O><_pp4O>/O^-\0H_(A60)N`^+<`/H></H>_(a0)H
NH4^+# -0O`^-# -S<`||O><||O>-O-O-S<`||O><||O>-O^-# -0NH4^+
$slope(25)N^+<`|H><`/H><\dH><_(A70,w+)H>_(x3,N0)S<`/O`^->`|O|<_(A70,N2)O>\O_(A0)O/S`|O|<_(A70,N2)O><\O^->_(x3,N0)N^+<`/H><`|H><\dH>_(A70,w+)H
Elemental composition
Can't show the diagram.
Symbol Element Atomic weight Number of atoms Mass percent

Reactions in which Ammonium persulfate is involved

  • (NH4)2S2O8 + 2H2O → H2O2 + 2(NH4)HSO4
  • (NH4)2SO4 + H2SO4 "e-"-> (NH4)2S2O8 + H2
  • 2(NH4)2S2O8 "120^oC"--> 2(NH4)2S2O7 + O2
  • 2(NH4)2S2O8 + 2H2O -> 4NH4HSO4 + O2