Potassium двухромовокислый those 2841500000
Potassium dichromate (potassium dichromate, potassium chromate peak) - K2Cr2O7.
Strong oxidizing agent. Let's well dissolve in water. It is most often used as an oxidizing agent in various chemical reactions. It is highly toxic, carcinogenic, splashes of its solution destroy the skin, respiratory tract and cartilage tissue.
When working with potassium dichromate, it is necessary to use respiratory and skin protection. It is used in the production of dyes, dry batteries, tanning of leather and sheepskin, as an oxidizing agent in the match industry, pyrotechnics, photography, painting.
Chromic acid solution in sulfuric acid - a chromium mixture, is used for washing glassware in laboratories.