Overview
Ethyl Phthalate is a widely used chemical compound, primarily functioning as a plasticizer in various industrial applications. It belongs to the phthalate ester family and is known for its ability to enhance the flexibility and durability of plastics. This compound is synthesized through the esterification of phthalic anhydride with ethanol. Due to its low volatility and excellent compatibility with resins, it is a preferred choice in manufacturing processes.
Physical and Chemical Properties
Ethyl Phthalate is a colorless to pale yellow liquid with a molecular weight of 222.24 g/mol. It has a density of 1.12 g/cm³ and a boiling point of 298°C. The compound is soluble in most organic solvents but exhibits low solubility in water. Its chemical stability and resistance to hydrolysis make it suitable for long-term applications in various industrial settings.
Main Applications
The primary use of Ethyl Phthalate is as a plasticizer in the production of flexible PVC products, such as cables, flooring, and synthetic leather. It is also employed in coatings and adhesives to improve their performance characteristics. In addition to industrial uses, it finds applications in the cosmetics and personal care industry, though its use in consumer products is regulated due to potential health concerns.
Safety and Storage
Ethyl Phthalate should be handled with care to avoid inhalation or skin contact. Personal protective equipment (PPE) such as gloves and goggles is recommended during handling. Storage should be in a cool, dry place away from direct sunlight and incompatible materials. Proper ventilation is essential to prevent the accumulation of vapors in confined spaces.
B2B Procurement Guide
When procuring Ethyl Phthalate, it is crucial to verify the purity and compliance with relevant industry standards such as REACH and RoHS. Suppliers should provide detailed technical data sheets and certificates of analysis. Bulk procurement may offer cost advantages, but buyers should also consider logistics and storage requirements. Establishing long-term relationships with reputable suppliers can ensure consistent quality and reliable supply chains.
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