For professionals in the chemical and pharmaceutical industries, a thorough understanding of a compound's properties and safe handling procedures is fundamental. 2-Pyridinethiol 1-oxide (CAS 1121-31-9) is a chemical intermediate with specific characteristics that dictate its application and storage. As a dedicated supplier, we aim to equip our clients with the necessary information for its effective and safe utilization.

Physical Appearance and Form: 2-Pyridinethiol 1-oxide typically presents as an off-white to beige, or yellow to yellow-greenish to grayish-green powder or crystals. Its solid form, often described as 'Powder, Crystals, and/or Chunks,' makes it relatively easy to handle and measure in laboratory and industrial settings. Sourcing this material from a reputable manufacturer ensures consistent physical form, which aids in process integration.

Key Physical Properties: The compound has a melting point typically around 70-72 °C, classifying it as a solid at standard room temperature. Its density is estimated at 1.255, and its refractive index at 1.5480. These parameters are crucial for quality control and process design. For optimal storage, it is recommended to keep 2-Pyridinethiol 1-oxide refrigerated and protected from both air and light, as it is noted to be air and light sensitive.

Solubility and Stability: 2-Pyridinethiol 1-oxide is soluble in tris-hydrochloric acid. Its stability is generally good under recommended storage conditions. However, it is important to note its incompatibilities with strong bases and strong oxidizing agents. Proper storage and handling protocols, informed by supplier data, are essential to maintain product integrity.

Safety Considerations: Based on available data, 2-Pyridinethiol 1-oxide may carry hazard statements such as H301 (Toxic if swallowed), H315 (Causes skin irritation), H319 (Causes serious eye irritation), and H335 (May cause respiratory irritation). Signal words like 'Danger' may be applicable. Precautionary statements typically guide on avoiding ingestion, contact with skin and eyes, and ensuring proper ventilation. Always consult the Material Safety Data Sheet (MSDS) provided by the supplier before handling. When you purchase this chemical, ensure your team is trained on its specific safety requirements.

Understanding these properties is vital for anyone looking to buy 2-Pyridinethiol 1-oxide for their applications. As a committed supplier, we ensure our product meets high standards, and we are available to answer any further questions regarding its characteristics or best practices for handling and storage.