Inorganic – A deeper and cooler blue red shade of synthetic Iron Oxide with great colourific density which makes hues with conspicuously purplish undertones, which some painters value for rendering flesh tones in interior light.
| Colour Index | PR101 |
| Drying | Fast |
| Transparency | Semi-Transparent |
| Lightfastness | Excellent |
| Oil Content | Low |
| Tint Power | High |
| Toxicity | Non-Toxic |
