For professionals working with chemical intermediates, a thorough understanding of a compound's properties, safety requirements, and handling procedures is vital. This is particularly true for reactive molecules like 2,4-Dichloro-3-nitropyridine (CAS 5975-12-2), a compound frequently used in specialized synthesis. Whether you are a research scientist or a procurement manager looking to buy this chemical, gaining insight into its characteristics will ensure efficient and safe utilization. Seeking a reliable supplier for 2,4-Dichloro-3-nitropyridine means also understanding their commitment to providing comprehensive product information.

Physical and Chemical Characteristics

2,4-Dichloro-3-nitropyridine is typically presented as a white to yellow solid. Its melting point range is generally cited between 61.5-62 °C, indicating its solid state at room temperature. The compound has a molecular formula of C5H2Cl2N2O2 and a molecular weight of approximately 192.99 g/mol. Its stability is generally good under recommended storage conditions, but like many reactive intermediates, it requires careful handling. For specific applications, confirming the purity, often reported as ≥99% (GC or HPLC), is crucial when engaging with a manufacturer.

Safety First: Handling and Precautions

The Globally Harmonized System (GHS) classifies 2,4-Dichloro-3-nitropyridine with a 'Warning' signal word. Hazard statements often include H315 (Causes skin irritation), H319 (Causes serious eye irritation), and H335 (May cause respiratory irritation). Corresponding precautionary statements, such as P261 (Avoid breathing dust/fume/gas/mist/vapours/spray) and P280 (Wear protective gloves/protective clothing/eye protection/face protection), are critical for safe laboratory and industrial practice. Always consult the Safety Data Sheet (SDS) provided by your supplier for detailed handling protocols. When considering a purchase, ensure the manufacturer provides readily accessible SDS documents.

Optimal Storage Conditions

To maintain the integrity and reactivity of 2,4-Dichloro-3-nitropyridine, proper storage is essential. Recommendations commonly include storing the compound under inert gas (like nitrogen or argon) at temperatures between 2-8 °C. This low-temperature storage helps prevent degradation and preserves its quality over time. Buyers should confirm these storage requirements with their potential manufacturer to ensure they have the necessary facilities. Understanding these details is part of getting a good price – sometimes, specific storage requirements can influence overall cost.

Why This Information Matters for Buyers

For procurement professionals and researchers, this information is invaluable. It dictates the infrastructure needed for storage, the personal protective equipment (PPE) required for handling, and the safety protocols to implement. When requesting a quote for 2,4-Dichloro-3-nitropyridine, inquiring about their SDS and storage recommendations demonstrates due diligence. Choosing a supplier who proactively provides this information, like a responsible 2,4-Dichloro-3-nitropyridine manufacturer, signals their commitment to product quality and customer support. This ensures that when you buy, you are well-informed and prepared for successful integration of this key intermediate into your processes.