Disproportionation is a specific type of redox reaction in which a species is simultaneously reduced and oxidised to form two different products.he oxidation state of oxygen is -1/2 in the superoxide free radical anion, -1 in hydrogen peroxide and 0 in dioxygen. 1  In the Cannizzaro reaction, an aldehyde is converted into an alcohol and a carboxylic acid. 2  In the related Tishchenko reaction, the organic redox reaction product is the corresponding ester.
A solid-state drive (SSD, also known as a solid-state disk) is a solid-state storage device that uses integrated circuit assemblies as memory to store data persistently.
Access any 2.5 hard drive or solid state drive from any USB enabled computer, for data migration or drive cloning. Back up important data to an external storage device. Retrieve data from an old SATA drive. Use with an SSD drive to externally upgrade your laptop hard drive via USB 3.0.