Chemical Product Library / Reference
Quinacridone
Chemical identity, technical indicators, performance and application reference. Confirm specifications and regulatory suitability against supplier documentation.
Chemical identity
| English name | Quinacridone |
|---|---|
| English synonyms | Pigment Violet 19;5,12-Dihydroquinolino[2,3-b]acridine-7,14-dione |
| Chinese name | 喹吖啶酮 |
| Chinese synonyms | 颜料紫19;酞菁紫;喹吖啶酮紫 |
| Chemical category | Organic Pigments |
| CAS No. | 1047-16-1 |
| EINECS No. | 213-879-2 |
| Molecular formula | C20H12N2O2 |
| Molecular weight | 312.32 |
PubChem structure images are reference depictions, not proof of composition, purity, grade, or regulatory status. Mixtures and polymers may not have a single representative structure.
Technical indicators
Purity ≥98.0%; water ≤0.5%; water-soluble matter ≤1.0%; color shade matches standard; heat resistance ≥280°C
Performance characteristics
Red to violet crystalline powder, excellent heat, light and migration fastness
Application scenarios
High-grade coatings, inks, plastics, rubber, dope dyeing of synthetic fibers