Anthraquinone
Anthraquinone is the parent compound and primary intermediate for a large family of vat dyes, reactive dyes, and disperse dyes based on the anthraquinonoid chromophore system. It is also used as a pulp cooking catalyst in the paper industry and as a starting material for the synthesis of amino- and hydroxy-anthraquinone derivatives. Chemzip offers technical-grade anthraquinone for dye and paper chemical manufacturers.
المواصفات الفنية
| appearance | Pale yellow crystalline powder |
| purity (%) | ≥98.0 |
| moisture (%) | ≤0.2 |
| melting point (°C) | 284–286 |
مجالات التطبيق
- Vat dye synthesis (indanthrone, violanthrone)
- Reactive anthraquinone dye intermediate for cellulosics
- Disperse dye intermediate for polyester
- Kraft pulp cooking catalyst for cellulose yield improvement
- Aminoanthraquinone derivative synthesis
مميزات المنتج
- High purity base material for consistent downstream derivative synthesis
- Narrow melting point ensures correct crystalline form
- Stable under ambient storage conditions without special requirements
- Large-quantity supply capability from dedicated anthraquinone production unit
