High chemical purity with low levels of ortho- and para-isomers, ensuring consistent reactivity in synthesis.
Excellent thermal and oxidative stability, supporting robust performance in high-temperature processing environments.
Low volatility and favorable viscosity for safe handling and controlled formulation in industrial applications.
Compatible with a broad range of catalysts and polymer systems, enabling versatile integration into complex chemistries.
Produced under strict Eastman quality control standards, delivering reliable batch-to-batch consistency.
Intermediate in the synthesis of high-performance antioxidants for lubricants and polymers.
Building block for specialty fragrances and fine chemicals requiring sterically hindered aromatic structures.
Co-monomer or chain extender in advanced thermoset resins and epoxy curing agents.
Stabilizer and solubilizing agent in agrochemical formulations and pesticide carriers.
Reaction medium or diluent in catalytic alkylation and Friedel–Crafts processes.
| Chemical Type | Aromatic hydrocarbon, dialkylbenzene isomer |
| Product Form | Liquid at room temperature |
| Appearance | Clear, colorless to pale yellow liquid |
| Primary Applications | Chemical intermediate, specialty solvent, polymer modifier |
| Key Features | High 1,3-isomer selectivity (>95%), low water content, minimal sulfur impurities |
| Boiling Point (at 760 mmHg) | Approx. 230–235 °C |
| Density (at 20 °C) | 0.86–0.88 g/cm³ |
| Flash Point (closed cup) | Approx. 105–110 °C |
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E-mail: wangxingqiang@ericwchem.com
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