When it comes to some of the more unique chemicals, the Cairox® chemical is going to be one of the more unique appearing chemicals that you are going to see. The appearance of this chemical is a crystal or granule that is dark purple in color and has a metallic sheen that can occasionally give it a dark bronze appearance to it. If it comes to the taste of the chemical, it has a sweetish taste to it and is odorless. There are a lot of different applications for this particular chemical as it is a powerful oxidizing agent. Additionally, this chemical is stable and will keep for as long as you need it to when it is stored in a cool, dry area in a closed container. When you are handling this particular chemical, you should wear a respirator and eye protection to help protect against any irritations.