High-purity catechol (≥99.5%) ensuring consistent reactivity in sensitive chemical syntheses.
Controlled flake morphology for excellent flowability and dosing accuracy in continuous processing systems.
Low residual moisture content (<0.1%) to minimize side reactions during high-temperature applications.
Stabilized formulation with proprietary antioxidant protection to maintain shelf life and performance integrity.
Compliant with REACH and registered under TSCA, supporting global regulatory requirements for industrial use.
Production of antioxidants for rubber and polymer stabilization.
Synthesis of pharmaceutical intermediates, including L-DOPA and adrenergic agents.
Manufacturing of agrochemicals such as fungicides and plant growth regulators.
Preparation of specialty dyes, pigments, and photographic developers.
Use as a catalyst ligand precursor in fine chemical and asymmetric catalysis processes.
| Chemical Type | 1,2-Dihydroxybenzene (Catechol) |
| Product Form | Free-flowing white to off-white flakes |
| Appearance | Crystalline solid, homogeneous flake structure |
| Purity (GC) | ≥99.5% |
| Melting Point | 104–106 °C |
| Residual Moisture | <0.1% (by Karl Fischer) |
| Heavy Metals (as Pb) | <10 ppm |
| Storage Recommendation | Under inert atmosphere, at 15–25 °C, protected from light and moisture |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
Have a Questions? Call Us:
Add:
Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China