Synonyms: 1-[4-(Phenylazo)phenylazo]-2-naphthol; Cerasin Red; Fat Ponceau G; Fat Soluble Sudan; Scarlet B; Solvent Red 23; Sudan G; Sudan Red BK; Tony Red
Formula: C22H16N4O
Formula Weight: 352.39
CAS No.: 85-86-9
Purity: ≥96.0% (HPLC)
Assay: ≥96.0% (HPLC)
Grade: analytical standard, for food analysis
MP: 199°C (dec.)(lit.)