Application of aminophenol_Kain Industrial Additive

background and overview[1][2] p-aminophenol (pap for short) is an important intermediate in the synthesis of medicines, pesticides and dyes. it is mainly used in the pharmaceutical industry for the synthesis of the antipyretic and analgesic drug acetaminophen (apap for short). preparation[1] at present, the synthesis process of para-aminophenol widely adopts the direct hydrogenation method of nitrobenzene. this process generally uses platinum or palladium supported on activated…