PIGMENT RED 83 is a chemical compound registered under CAS number 104074-25-1, with the molecular formula C14H8 O4 . Ca and a molecular weight of about 278.28 g/mol. It is also known as Pigment red 83 (C.I. 58000:1). ChemRoots supplies PIGMENT RED 83 for laboratory research and bulk production; product code 263384. Send an inquiry for purity, packaging, price and lead time.