For scientists, engineers, and procurement specialists in the chemical industry, a deep understanding of a compound's technical specifications is fundamental to its effective and safe utilization. Octanophenone (CAS 1674-37-9) is a crucial organic intermediate, and familiarity with its detailed properties ensures successful application in synthesis and manufacturing processes. This article outlines the key technical specifications of Octanophenone relevant for industrial procurement and use.

Understanding the Core Technical Data of Octanophenone
Octanophenone, identified by CAS number 1674-37-9, possesses a distinct set of physical and chemical properties that define its behavior and utility:

  • Chemical Name & Synonyms: Octanophenone; 1-Phenyloctan-1-one; n-Octanophenone; Caprylophenone; Heptyl Phenyl Ketone.
  • Molecular Formula: C14H20O
  • Molecular Weight: 204.31 g/mol
  • Appearance: Typically described as a clear, colorless to slightly yellow liquid. Variations in color may indicate slight impurity levels, making 'clear colorless' the preferred specification for high-purity grades.
  • Purity: Industrial grades commonly specify a purity of 95% or higher, with research and pharmaceutical applications often demanding 98% or 99+% purity as determined by Gas Chromatography (GC).
  • Melting Point (MP): Reported as 21.5-23.5 °C (lit.). This relatively low melting point confirms its liquid state at standard room temperatures, but it may solidify in cooler conditions.
  • Boiling Point (BP): Approximately 285-290 °C (lit.). This high boiling point indicates its low volatility at room temperature.
  • Density: Around 0.936 g/mL at 25 °C (lit.), indicating it is less dense than water.
  • Flash Point: Greater than 230 °F (>110 °C), classifying it as a combustible liquid with a relatively high flash point, suggesting moderate fire hazard.
  • Solubility: Soluble in common organic solvents like ethanol, acetone, and toluene, but insoluble in water.

Handling, Storage, and Safety Considerations
When procuring Octanophenone, understanding safe handling and storage is crucial. Suppliers typically provide a Safety Data Sheet (SDS) detailing specific precautions:

  • Storage Conditions: It is recommended to store Octanophenone in a tightly closed container in a cool, dry, and well-ventilated area, away from incompatible substances. Refrigeration (2-8°C) might be suggested for long-term preservation of high-purity material.
  • Handling Precautions: Standard laboratory safety practices should be followed, including wearing appropriate personal protective equipment (PPE) such as gloves, eye protection, and lab coats. Avoid inhalation of vapors and direct skin or eye contact.
  • Hazard Statements: Octanophenone may carry hazard statements like H302 (Harmful if swallowed), warranting careful handling and adherence to safety protocols.

For businesses looking to buy Octanophenone, partnering with reputable manufacturers and suppliers, particularly those based in China known for their chemical production expertise, is advisable. These suppliers can provide detailed technical specifications, COAs, and SDS documents, ensuring that users have all the necessary information to safely and effectively integrate Octanophenone into their industrial processes.

In summary, a thorough understanding of Octanophenone's technical specifications—from its physical properties and purity to its safe handling requirements—is essential for its successful application in the chemical industry. Reliable suppliers play a key role in providing this critical information and ensuring the availability of high-quality material.