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Sodium dichromate

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Sodium dichromate

Molecular formula: Cr2Na2O7 CAS# 10588-01-9
Categories: Inorganic salt
Names
English:
Bichromate of soda
Caswell No. 761
Celcure
Chromicacid (H2Cr2O7), disodium salt (9CI)
Chromicacid (H2Cr2O7), sodium salt (1:2)
Dichromate, sodium
Dichromic acid (H2Cr2O7), disodium salt(8CI)
Dichromic acid, disodium salt
Disodium dichromate
Disodium dichromate (Na2Cr2O7)
Disodium dichromiumheptaoxide
EINECS:234-190-3
Natriumdichromat
Sodium Bichromate
Sodium chromate (Na2Cr2O7)
Sodium dichromate [Wiki]
Sodium dichromate(Na2(Cr2O7))
Sodium dichromate(VI)
disodium;oxido-(oxido(dioxo)chromio)oxy-dioxo-chromium(IUPAC)
disodium;oxido-(oxido(dioxo)chromio)oxy-dioxochromium(IUPAC)

Variants of the formula:

Na2Cr2O7
Na-O-Cr<`||O><||O>-O-Cr<`||O><||O>-O-Na
Na^+\0O`^-/Cr`|O|<_(A105,N2)O>\O/Cr`|O|<_(A105,N2)O>\O^-/0Na^+
Na^+\0O`^-/Cr<_qq4O><_pp4O>/O\Cr<_qq4O><_pp4O>\O^-/0Na^+
Na(+1)2Cr(+6)2O(-2)7
Elemental composition
Can't show the diagram.
Symbol Element Atomic weight Number of atoms Mass percent

Reactions in which Sodium dichromate is involved

  • 2KCl + Na2Cr2O7 -> K2Cr2O7 + 2NaCl
  • 2Cr2O3 + 2Na2CO3 + 3O2 -> 2Na2Cr2O7 + 2CO2"|^"