1, 4-Benzoquinone, commonly known as para-quinone forms bright-yellow crystals with a characteristic irritating odour, resembling that of chlorine, bleach, and hot plastic or formaldehyde. more...
Para-Benzoquinone is an organic chemical compound commonly known as p-Quinone. It is bright-yellow to light brown color crystalline solid with strong pungent, irritating odor. PBQ is mainly used as a chemical intermediate for manufacturing an agrochemical, herbicide Ethofumesate more...