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Understanding the detailed chemical and physical properties of key intermediates is fundamental for their effective and safe utilization in industrial processes. 2,3-Dichloro-5-methylpyridine, also known by its synonym 2,3-dichloro-5-picoline, is one such compound that demands a thorough understanding of its characteristics. This guide provides an overview of its properties and essential handling considerations.
The properties of 2,3-dichloro-5-methylpyridine are central to its wide-ranging applications. Typically appearing as a light yellow crystalline powder, this compound possesses a molecular formula of C6H5Cl2N and a molecular weight of 162.017. Its melting point falls within the range of 42-45°C, indicating its solid state under standard laboratory conditions. The boiling point is approximately 186.9°C at 760 mmHg, and it has a density of about 1.3 g/cm³.
Key to its utility is its role as an organic synthesis intermediate. The presence of reactive chlorine atoms and the pyridine ring allows for diverse chemical transformations. This makes it an indispensable component in the synthesis of 2,3-dichloro-5-methylpyridine derivatives, which find applications in agrochemicals and pharmaceuticals. For instance, it is a critical precursor in the pesticide intermediate synthesis, enabling the production of highly effective crop protection agents.
When handling 2,3-dichloro-5-methylpyridine, adherence to safety protocols is paramount. As with many chlorinated organic compounds, proper ventilation is essential to prevent inhalation of any potential vapors or dust. It is advisable to wear appropriate personal protective equipment (PPE), including gloves, safety glasses, and lab coats, to minimize skin contact and eye exposure.
Storage conditions also play a vital role in maintaining the integrity and stability of the compound. It should be stored in a cool, well-ventilated place, away from incompatible materials. Following these guidelines ensures that the quality of 2,3-dichloro-5-methylpyridine is preserved, facilitating its successful use in subsequent chemical reactions and syntheses.
NINGBO INNO PHARMCHEM CO.,LTD. is committed to providing detailed product information and supporting customers in the safe and effective use of 2,3-dichloro-5-picoline. Understanding these properties of 2,3-dichloro-5-methylpyridine empowers chemists and manufacturers to leverage its potential optimally.
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