4-(4-nitrophenyl)azo-1,3-benzenediol; 4-(4-nitrophenylazo)resorcinol; 4-[(4-nitrophenyl)diazenyl]benzene-1,3-diol | |
Links: | 🕷 ChemSpider |
CAS RN: | [74-39-5] |
Formula: | C12H9N3O4; 259.22 g/mol |
InChiKey: | NGPGYVQZGRJHFJ-UHFFFAOYSA-N |
SMILES: | Oc1ccc(N=Nc2ccc(cc2)[N+]([O-])=O)c(O)c1 |
Melting point: | 200 °C |