1,4-Benzoquinone

It is widely used in medicine, pesticide, chemical, dye, etc.
(tanning hides);
To turn the gel into an insoluble substance;
Enhance the toughness of animal fibers.
The use of the cosmetic industry is mainly due to the fact that 1, 4-phenadione can turn some nitrogen compounds into different colors.
Unsaturated polyester is manufactured as an inhibitor of polymerization.
Manufacturing of defungicides;
Analytical reagent;
Oxidants and photographic use.