C8H5NO5
Neat
195.129
+5°C
Room Temperature
1(3H)-Isobenzofuranone, 3-hydroxy-4-nitro- (9CI, ACI), 3-Hydroxy-4-nitro-1(3H)-isobenzofuranone (ACI), 3-Hydroxy-4-nitro-1, 3-dihydro-2-benzofuran-1-one, 3-Hydroxy-4-nitro-2-benzofuran-1(3H)-one and 3-Hydroxy-4-nitrophthalide
OC1OC(=O)c2cccc(c12)[N+](=O)[O-]
3-hydroxy-4-nitro-3H-2-benzofuran-1-one