4-Aminophenol, identified by its CAS number 123-30-8, is an organic compound whose chemical properties dictate its wide range of industrial applications. As a derivative of aniline and phenol, it possesses both an amino (-NH2) and a hydroxyl (-OH) group attached to a benzene ring, typically in a para position. This dual functionality is responsible for its reactivity and usefulness as a chemical intermediate.

Physically, 4-Aminophenol typically presents as white to reddish-yellow crystals or a light brown powder. A notable characteristic is its susceptibility to oxidation, particularly in the presence of air and light, which can cause it to discolor to brown or violet hues. This sensitivity necessitates careful handling and storage to maintain its purity and efficacy. It exhibits moderate solubility in alcohols and hot water, allowing for recrystallization, but is largely insoluble in non-polar solvents like benzene and chloroform.

The reactivity of 4-Aminophenol is key to its utility. Its amino group can undergo diazotization, a crucial step in the synthesis of azo dyes. The hydroxyl group can be involved in etherification or esterification reactions. This versatility makes it a valuable building block for pharmaceuticals like paracetamol, as well as for various dyes, pigments, and photographic developers. Understanding the 'chemical properties of 4-Aminophenol' is vital for process optimization.

NINGBO INNO PHARMCHEM CO.,LTD., as a manufacturer and supplier based in China, ensures that our 4-Aminophenol adheres to strict quality specifications. We understand that maintaining the stability and purity of this compound is paramount for our clients. Whether you are looking to buy 4-Aminophenol for pharmaceutical synthesis, dye production, or any other application, our consistent quality and reliable supply chain from China are designed to meet your needs. Our commitment is to provide a chemical intermediate that performs optimally in your intended applications.