Potassium Bichromate/Dichromate

  • Thread starter saddlestone-man
  • Start date
  • Tags
    Comparison
In summary, potassium bichromate (K2Cr2O7) and potassium dichromate are chemical compounds containing chromium in the hexavalent state. They are typically used in various industrial applications, including as oxidizing agents in chemical reactions, in the tanning of leather, and in photography. Both compounds are known for their toxicity and environmental hazards, necessitating careful handling and disposal. Potassium dichromate is also used in laboratory settings, while potassium bichromate is often used in educational demonstrations. Safety measures are essential when working with these substances due to their carcinogenic properties.
  • #1
saddlestone-man
80
20
TL;DR Summary
Are potassium bichromate and dichromate the same chemical?
Hello All

I have a reference in a 1930s journal to potassium bichromate. Is this the same as potassium dichromate K2Cr2O7 ? ie dichromate is the modern terminaology to use.

Searching on the www almost always finds the dichromate when I search for the bichromate, but maybe this is just the search engine finding a best match?

best regards ... Stef
 
Chemistry news on Phys.org
  • #3
As far as I am aware bichromate and dichromate are synonyms.
 

Similar threads

Replies
6
Views
3K
Replies
6
Views
1K
Replies
16
Views
2K
Replies
42
Views
3K
Replies
3
Views
2K
Replies
5
Views
1K
Back
Top