Fast red F4R
| Product name | Fast red F4R |
| C.I. | Pigment Red 8 |
| Chemical Structural formula | |
| Type | monoazo |
| Chroma | yellow light red (light color with Blue phase pink ) |
| Sunlight | 5 grade |
| Heat | 120℃ |
| Oil absorption | ≤45ml/100g |
| Range of application | suitable for solvent type paint and water-based ink, optional used for plastic, with special uses |
| CAS.NO. | 6410-30-6 |