2-Amino-3-nitrophenol(CAS: 603-85-0)

2-Amino-3-nitrophenol (CAS: 603-85-0) is a white crystalline solid with a molecular weight of 158.07 g/mol. It is slightly soluble in water and ethanol. Chemically, it is reactive towards acids, bases, and oxidizing agents. It has a pKa of approximately 9.7.

2-Amino-3-nitrophenol (CAS: 603-85-0) is commonly synthesized by nitration of 2-aminophenol followed by purification. The reaction requires careful control of temperature and pH to achieve high selectivity and yield, often using sulfuric acid as a catalyst.

2-Amino-3-nitrophenol (CAS: 603-85-0) is used in various industries, including pharmaceuticals, where it serves as an intermediate for the synthesis of certain drugs. It is also used in the production of dyes and pigments, as well as in environmental monitoring for the detection of pollutants.

When handling 2-Amino-3-nitrophenol (CAS: 603-85-0), it is crucial to wear appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat. Always work in a well-ventilated area or a fume hood. Spills should be handled carefully using suitable absorbent materials and disposed of according to local regulations. Refer to the Safety Data Sheet (SDS) for detailed safety information.