Phenylhydroxylamine (CAS 100-65-2) is a chemical compound that, while immensely useful as an intermediate in organic synthesis, requires careful understanding of its properties and safe handling procedures. For professionals in the chemical and pharmaceutical industries, a thorough grasp of these aspects is crucial for efficient and safe utilization. This article provides key information about Phenylhydroxylamine, emphasizing its characteristics and recommended practices for its use.

Physically, Phenylhydroxylamine typically presents as colorless needle crystals, although variations in appearance can occur depending on purity and specific manufacturing processes. Its molecular formula is C6H7NO, with a molecular weight of approximately 109.13 g/mol. A critical specification for its use, particularly in sensitive synthesis processes, is its purity. Reputable manufacturers, such as those supplying Phenylhydroxylamine from China, typically offer grades with purity exceeding 99.00%.

Chemically, Phenylhydroxylamine is known for its reactivity, making it a valuable intermediate. However, this reactivity also means it can be unstable and susceptible to oxidation. Proper storage conditions are therefore vital. It is generally recommended to store Phenylhydroxylamine in a dry, cool, well-ventilated area, away from heat, open flames, and direct light. Keeping the containers tightly closed is essential to prevent degradation. For long-term storage, a freezer at -20°C is often recommended by suppliers.

Safety is a paramount concern when handling Phenylhydroxylamine. It is classified as a hazardous substance, and appropriate personal protective equipment (PPE) must be used. This typically includes gloves, safety goggles, and working in a well-ventilated area or under a fume hood. For B2B clients looking to buy Phenylhydroxylamine, manufacturers will provide a Material Safety Data Sheet (MSDS) or Safety Data Sheet (SDS) that details comprehensive handling, storage, and emergency response information. Adhering to these guidelines is non-negotiable for maintaining a safe working environment.

In summary, Phenylhydroxylamine (CAS 100-65-2) is a valuable but sensitive chemical intermediate. By understanding its physical and chemical properties, and strictly following recommended handling and storage protocols, industrial and research facilities can effectively and safely utilize this compound. Partnering with experienced suppliers who provide clear technical documentation ensures that your procurement of Phenylhydroxylamine is both efficient and safe.