... 98, SY98, Day-Glo Pocono Yellow; Fluorescent Yellow3G; Hostasol Yellow2.C.I. Number: 56238CAS Number: 27870-92-4Chemical ... Family: Aminoketones series3. Foreign relative brand: Rosaplast Yellow F5G Hostasol Yellow 3GSolvent Fluorescent ... ," ○"Applicable ," △"Not Recommended.Also used in fluorescent ink and guideboard survival suit .7. Physical, Light ...