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9-Ethylhexanol Polyether

Updated: 2026-08-28

Overview

9-Ethylhexanol Polyether is a specialized chemical compound derived from the polymerization of 9-ethylhexanol. It is primarily used in industrial applications due to its surfactant and lubricant properties. The compound is known for its stability and versatility, making it a valuable intermediate in chemical synthesis. This polyether is often utilized in formulations requiring thermal stability and low volatility. Its molecular structure allows it to function effectively in both aqueous and non-aqueous environments, making it suitable for a wide range of industrial processes.

Physical and Chemical Properties

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9-Ethylhexanol Polyether typically appears as a colorless to pale yellow liquid with a density ranging between 0.9 and 1.0 g/cm³. It exhibits high thermal stability and low volatility, which are critical for applications involving elevated temperatures. The compound is soluble in most organic solvents but only slightly soluble in water. Its surfactant properties make it effective in reducing surface tension, which is beneficial in lubricants and emulsifiers. The exact molecular weight and formula may vary depending on the degree of polymerization.

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Main Applications

The primary use of 9-Ethylhexanol Polyether is as a surfactant in industrial lubricants and emulsifiers. Its ability to reduce surface tension makes it ideal for applications in metalworking fluids, hydraulic oils, and other lubricating formulations. Additionally, it serves as an intermediate in the synthesis of more complex chemical compounds. Its thermal stability and compatibility with various solvents expand its utility in specialty chemicals and coatings. The compound is also explored for use in personal care products, though this application is less common.

Safety and Storage

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Handling 9-Ethylhexanol Polyether requires adherence to safety protocols to minimize risks. It is advisable to use gloves, goggles, and protective clothing to prevent skin and eye contact. Inhalation of vapors should be avoided by working in well-ventilated areas. Storage conditions are critical to maintaining the compound's integrity. It should be kept in a cool, dry place away from direct sunlight and incompatible materials such as strong oxidizers. Proper labeling and containment are essential to prevent accidental exposure or contamination.

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B2B Procurement Guide

When procuring 9-Ethylhexanol Polyether, B2B buyers should prioritize supplier reliability and product quality. Verify the purity and consistency of the compound through certificates of analysis (CoA) and technical data sheets (TDS). Price negotiations should consider bulk purchase discounts, but buyers must ensure that cost savings do not compromise quality. Establish long-term relationships with reputable suppliers to secure consistent supply chains. Additionally, consider logistical factors such as storage and transportation requirements to maintain product integrity.

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