N-Nitrosodibutylamine(CAS: 924-16-3)

N-Nitrosodibutylamine (CAS: 924-16-3) is a colorless or pale yellow liquid with a molecular weight of approximately 178.15 g/mol. It has a low boiling point of 138°C and is slightly soluble in water but soluble in organic solvents like ethanol and acetone. It is a potent carcinogen and should be handled with caution due to its reactivity and potential for forming nitrosamines.

N-Nitrosodibutylamine is typically synthesized through the reaction of dinitriloethylene and dibutylamine. The process involves the nitrosation of ethylenediamine followed by the reaction with dibutylamine under controlled conditions. This synthesis often requires careful temperature and pH control to achieve the desired yield and selectivity.

N-Nitrosodibutylamine (CAS: 924-16-3) has limited industrial applications due to its high toxicity. It is primarily used in research as a carcinogen and in the development of other compounds. Its usage is strictly regulated and typically confined to academic and pharmaceutical research contexts.

When handling N-Nitrosodibutylamine (CAS: 924-16-3), it is crucial to wear appropriate personal protective equipment (PPE) including gloves, goggles, and a lab coat. Work should be conducted in a fume hood to minimize exposure. Spills should be cleaned up with care, using appropriate absorbents, and disposing of contaminated materials according to local regulations. Always refer to the Safety Data Sheet (SDS) for detailed handling instructions and emergency procedures.