Title: 2,4-Dinitro-1-naphthol.
Journal: Acta crystallographica. Section E, Structure reports online 20101201
Title: 2,4-Dinitro-1-naphthyl 4-toluene-sulfonate.
Journal: Acta crystallographica. Section E, Structure reports online 20080501
Title: Sodium 4-(2-pyridinyldiazenyl)resorcinolate monohydrate and ammonium 2,4-dinitro-1-naphthalenolate from powder diffraction data.
Journal: Acta crystallographica. Section C, Crystal structure communications 20010401