CAS No.: 100-01-6 Formula: C6H6N2O2
Weight: 138.12400
Synonyms: p-nitroaniline (PNA); 4-Nitroaniline; 1-Amino-4-nitrobenzene; Ice dyed diazo component 37; p-nitroaniline;
4-Nitroaniline is used in the synthesis of photorefractive polymers, as novel chromophores in analytical study. As well, due to the absorption spectrum associated with 4-Nitroaniline, it is used to determine catechol derivatives in syntheses.