Atomistry » Chromium » Compounds » Zinc Dichromate
Atomistry »
  Chromium »
    Compounds »
      Zinc Dichromate »

Zinc Dichromate, ZnCr2O7

Zinc Dichromate, ZnCr2O7.3H2O, is obtained by evaporation of a solution of zinc ^arbonate in cold aqueous chromic acid. It yields, when pure, orange-red crystals, but the colour is usually dark red. The crystals are hygroscopic and readily dissolve in water, by which the dichromate is decomposed on boiling.

The double salt, ZnCr2O7.2Hg(CN)2.7H2O, has been obtained.

Last articles

Tb in 6TVY
Si in 6Y7O
Rh in 6WRM
Rh in 6WRL
Ni in 6Y8Z
Ni in 6Y8Y
Na in 6ZXZ
Na in 7ACG
Na in 6YLS
Na in 6Y8Z
© Copyright 2008-2020 by
Home   |    Site Map   |    Copyright   |    Contact us   |    Privacy