PR 206 – quinacridone burnt scarlet PR 206 – quinacridone burnt scarlet This class of pigments was discovered in 1913 and made available as a lake pigment from 1957 for watercolors and automobile paints Manufacturer/ product code: Kremer / 23480Chemical Description: mixture quinacridoneColor: redColor Index: PR 206Date: — Reflectance Spectroscopy (350-950 nm) Reflectance Spectroscopy (200-1250 nm) Reflectance Spectroscopy (950-1700 nm) XRF Spectroscopy Raman Spectroscopy (532 nm) Raman Spectroscopy (785 nm) Raman Spectroscopy (830 nm) Raman Spectroscopy (1064 nm) FTIR Spectroscopy (non-invasive )