PO 5 – hansa orange R PO 5 – hansa orange R Poor lightfastness Manufacturer/ product code: Kremer / 55200Chemical Description: dinitroanilineColor: orangeColor Index: PO 5Date: 1907 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 )