NINGBO INNO PHARMCHEM CO.,LTD. provides essential insights into the chemical properties and safety protocols associated with Isopropyl Ether, commonly referred to as DIPE (Diisopropyl Ether), identified by CAS number 108-20-3. Understanding these aspects is fundamental for anyone involved in its handling, storage, and application.

Isopropyl Ether is a secondary ether, a colorless, flammable liquid with a pungent, sweet, ether-like odor. Its molecular formula is C6H14O, and it possesses a boiling point of approximately 68.5°C. A key characteristic is its miscibility with most organic solvents, while its solubility in water is limited, at about 2 g/L at 20°C. This property is particularly advantageous for its use as a solvent and extraction agent, as it allows for easy separation from aqueous phases.

A critical safety consideration for Isopropyl Ether is its tendency to form explosive organic peroxides when exposed to air over time. This reaction is more pronounced than with diethyl ether due to the lability of the C-H bond adjacent to the oxygen atom. Therefore, strict adherence to flammable liquid storage safety guidelines is imperative. Stored solvents should be regularly tested for peroxides, and antioxidants can be added to inhibit their formation. NINGBO INNO PHARMCHEM CO.,LTD. advises users on best practices for peroxide detection and removal.

Industrially, Isopropyl Ether is often produced as a byproduct during the hydration of propylene to isopropanol. The reaction conditions can be controlled to favor etherification, yielding DIPE. This production pathway ensures a consistent supply for its numerous applications, including its role in organic synthesis and as a specialized solvent.

The compound's high flammability, with a flash point of -28°C, necessitates storage in well-ventilated areas, away from ignition sources. Its vapor is heavier than air and can travel considerable distances, posing a flashback risk. The NIOSH permissible exposure limit (PEL) and recommended exposure limit (REL) are typically set at 500 ppm (2100 mg/m3), highlighting the need for adequate ventilation and personal protective equipment (PPE) when working with DIPE.

In conclusion, Isopropyl Ether is a valuable industrial chemical with specific handling requirements. NINGBO INNO PHARMCHEM CO.,LTD. emphasizes that a thorough understanding of its chemical properties and a commitment to rigorous safety protocols are essential for its responsible and effective use in various industrial and laboratory settings.