For professionals in the chemical and pharmaceutical industries, a thorough understanding of a compound's chemical properties and proper handling is fundamental to successful research and manufacturing. 2-Hydroxyanthraquinone (CAS 605-32-3) is a chemical intermediate with specific characteristics that dictate its use and storage. As a trusted supplier, we aim to provide essential information to our B2B clients regarding this compound.

Key Chemical Properties of 2-Hydroxyanthraquinone

2-Hydroxyanthraquinone is characterized by the following key properties, which are vital for its application and storage:

  • Appearance: The compound typically presents as a solid, with sources describing it as a yellow to green-yellow solid. This visual characteristic is often the first indicator of its form and can be influenced by purity levels.
  • Molecular Formula and Weight: Its molecular formula is C14H8O3, with a molecular weight of approximately 224.21 g/mol. These fundamental properties are crucial for stoichiometric calculations in synthesis.
  • Melting Point: 2-Hydroxyanthraquinone has a relatively high melting point, often cited around 314°C (e.g., in acetic acid). This indicates its stable solid form at typical ambient temperatures.
  • Solubility: While generally insoluble in water, it exhibits better solubility in various organic solvents such as ethanol and acetone. This differential solubility is important for reaction design and purification processes.
  • Purity: Commercial grades typically specify a minimum purity of 97% or higher, often verified by techniques like High-Performance Liquid Chromatography (HPLC). Achieving higher purity is often critical for pharmaceutical applications.

Safe Handling and Storage Recommendations

Proper handling and storage of chemical intermediates like 2-Hydroxyanthraquinone are crucial for safety and product integrity. Based on common industry practices and supplier recommendations:

  • Storage Conditions: It is generally recommended to store 2-Hydroxyanthraquinone in a cool, dry place. Keeping the container tightly closed when not in use helps prevent contamination and degradation from moisture or air.
  • Handling Precautions: As with most fine chemicals, it is advisable to handle 2-Hydroxyanthraquinone with appropriate personal protective equipment (PPE), including gloves, eye protection, and laboratory coats. Avoid inhalation of dust and ensure adequate ventilation. Always consult the Safety Data Sheet (SDS) for specific hazard information and recommended safety measures.
  • Regulatory Compliance: Manufacturers and users must adhere to all relevant safety regulations and guidelines for chemical handling and disposal.

Procuring Quality 2-Hydroxyanthraquinone

For procurement managers and R&D scientists, sourcing chemical intermediates requires careful attention to detail. Understanding the specific properties and recommended handling procedures for 2-Hydroxyanthraquinone ensures that you obtain a product that meets your needs and is managed safely within your facility. If you are looking to buy this compound, partnering with a reputable manufacturer and supplier from China, like ourselves, guarantees access to quality materials backed by essential documentation and expert support.