1-Fluoro-2,4-dinitrobenzene is a color labeling agent, mainly used for detecting primary and secondary amines. Synonyms: 2,4-Dinitro-1-fluorobenzene; DNFB; DNPF; FDNB; Sanger reagent Molecular Formula: C6H3FN2O4 Molecular Weight: 186.1 Linear Structural Formula: (O2N)2C6H3F MDL Number: MFCD00007056...