Potassium Dichromate

Potassium dichromate, K2Cr2O7, is a common inorganic chemical reagent, most commonly used as an oxidizing agent in various laboratory and industrial applications. As with all hexavalent chromium compounds, it is acutely and chronically harmful to health and must be handled and disposed of appropriately. It is a crystalline ionic solid with a very bright, red-orange color. It is also known as potassium bichromate; bichromate of potash; dipotassium dichromate; dichromic acid, dipotassium salt; chromic acid, dipotassium salt; and lopezite.

Read more about Potassium DichromateNatural Occurrence, Safety

Other articles related to "potassium dichromate, dichromate":

Oxidation Of Secondary Alcohols To Ketones - Potassium Dichromate
... can be oxidised into a ketone using acidified potassium dichromate and heating under reflux ... The orange-red dichromate ion, Cr2O72−, is reduced to the green Cr3+ ion ...
Potassium Dichromate - Safety
... Potassium dichromate is one of the most common causes of chromium dermatitis chromium is highly likely to induce sensitization leading to dermatitis, especially of the ... As with other CrVI compounds, potassium dichromate is carcinogenic and should be handled with gloves and appropriate health and safety protection ...
Sun Printing - Techniques - Potassium Dichromate
... Sun printing may also refer to a photographic process using potassium dichromate which produces a negative plate for conventional lithographic printing ... This is coated with a dilute solution of potassium dichromate and dried in low light conditions ... During this time the sunlight and potassium dichromate tan the gelatine exposed to light ...
Liesegang Rings - Silver Nitrate Potassium Dichromate Reaction
... It will then encounter the potassium dichromate and will form a continuous region of precipitate at the top of the tube ...