For chemists, R&D scientists, and procurement managers, a thorough understanding of a chemical's properties is fundamental to its effective application and procurement. 2-Ethylhexyloxypropyl Amine, identified by CAS number 5397-31-9, is a primary aliphatic amine with a distinct molecular structure that dictates its behavior in various industrial processes. As a specialized manufacturer, we aim to provide clarity on these critical chemical characteristics.

The physical state of 2-Ethylhexyloxypropyl Amine at room temperature is a clear liquid. Its boiling point is approximately 152 °C at 13 mm Hg, indicating a relatively low volatility compared to smaller amines. The density is around 0.848 g/mL at 25 °C, making it less dense than water. Its refractive index, n20/D, is typically 1.438, which is a useful parameter for quality control and identification. These physical properties are important for handling, storage, and formulation design.

Chemically, 2-Ethylhexyloxypropyl Amine is an ether and a primary amino compound. The presence of the amine group (NH2) makes it reactive towards acids, with which it neutralizes exothermically to form salts and water. This basicity is fundamental to its utility as a corrosion inhibitor and in various chemical syntheses. Its pKa is predicted to be around 9.76 ± 0.10, indicating it is a weak base.

From a safety perspective, 2-Ethylhexyloxypropyl Amine is classified as toxic. Inhalation, ingestion, or skin contact can cause severe injury or death. It is also noted as causing skin and serious eye irritation. Due to these hazards, appropriate personal protective equipment (PPE) and handling procedures are essential when working with this chemical. Understanding these risks is part of responsible procurement from any supplier.

Reactivity considerations are also vital. This amine may be incompatible with strong oxidizing agents, isocyanates, halogenated organics, epoxides, and acid halides, potentially leading to vigorous or hazardous reactions. Flammable hydrogen gas can be generated when combined with strong reducing agents. This information is crucial for formulators and process engineers to prevent dangerous chemical interactions.

The solubility of 2-Ethylhexyloxypropyl Amine in water is relatively low, approximately 0.1-0.5 g/100 mL at 20.5 °C. However, it is soluble in many organic solvents, which enhances its utility in various non-aqueous formulations like lubricants and coatings. The flash point is reported as >93 °C (>200 °F), classifying it as combustible but not highly flammable under standard conditions.

When you decide to buy 2-Ethylhexyloxypropyl Amine, particularly from a China manufacturer, ensuring high purity (typically 98% min) is essential. This high purity minimizes potential side reactions and ensures that the chemical performs as expected in your specific application, whether it's for surfactants, corrosion inhibitors, or lubricant additives. We offer competitive prices and detailed technical specifications to support your procurement needs.

In summary, understanding the chemical and physical properties of 2-Ethylhexyloxypropyl Amine is key to its safe and effective use. Its reactivity, solubility, and stability, combined with its toxicological profile, necessitate careful handling and informed application. We invite you to purchase this versatile chemical from a reliable supplier who can provide the purity and technical support you require.