Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Solvay Orthodiethoxybenzene

Solvay Orthodiethoxybenzene is a high-purity aromatic solvent from Solvay’s specialty chemical portfolio, designated as ODEB-99. It features two ethoxy groups ortho-substituted on the benzene ring, offering excellent solvency, thermal stability, and low volatility—ideal for pharmaceutical intermediates, liquid crystal synthesis, and high-performance coatings.
  • solvay orthodiethoxybenzene_d026b631
  • solvay orthodiethoxybenzene_d026b631

Features Of Solvay Orthodiethoxybenzene

  1. High-purity ortho-isomer content ensures superior reactivity and selectivity in fine chemical synthesis.

  2. Excellent thermal and hydrolytic stability under standard processing conditions.

  3. Low volatility and low water solubility facilitate safe handling and solvent recovery in industrial operations.

  4. Consistent batch-to-batch quality supported by Solvay’s ISO 9001-certified manufacturing control.

  5. Compatible with common organic solvents and catalytic systems used in pharmaceutical and agrochemical intermediates.

Typical Applications Of Solvay Orthodiethoxybenzene

  1. Synthesis of high-performance liquid crystal monomers for advanced display technologies.

  2. Building block for pharmaceutical intermediates, particularly in cardiovascular and CNS-active compounds.

  3. Key precursor in the production of specialty dyes and optical brighteners.

  4. Functional component in high-stability epoxy resin modifiers for aerospace composites.

  5. Reagent in controlled cross-linking reactions for advanced polymer networks.

Specifications Of Solvay Orthodiethoxybenzene

Chemical TypeAromatic diether (1,2-diethoxybenzene)
Product FormLiquid
AppearanceClear, colorless to pale yellow liquid
Purity (GC)≥ 99.0%
Ortho-isomer Content≥ 98.5%
Water Content (KF)≤ 0.1 wt%
Density at 20 °C1.04–1.06 g/cm³
Refractive Index at 20 °C1.525–1.535


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