N-nitroso-2-hydroxyethyl aniline

N-Nitroso-2-hydroxyethyl aniline, also known as NHEA, is a chemical compound that is used in the manufacturing of certain dyes and pigments. It is also used in the production of rubber and plastics, as well as in the synthesis of various pharmaceuticals. NHEA is classified as a nitrosamine, which is a group of compounds that are known to be carcinogenic. It has been shown to cause tumors in laboratory animals, and there is evidence to suggest that it may also be carcinogenic in humans. As a result, the use of NHEA is strictly regulated in many countries, and it is classified as a hazardous substance in the EU. Chemically, NHEA is an organic compound that contains a nitroso group (-NO) and a hydroxyethyl group (-CH2CH2OH). It has a molecular weight of 188.2 g/mol and a melting point of 60-62°C. It is a yellow to orange powder that is soluble in water and organic solvents such as ethanol and acetone. In addition to its carcinogenic properties, NHEA is also toxic to aquatic organisms and can cause environmental damage if not properly handled and disposed of. As a result, it is important to use caution when working with this compound and to follow all applicable safety regulations and guidelines.