Detailed Product Description Description: Sodium nitrophenolate/Atonik is composed of Sodium 5-nitroguaiacolate (16.7%), Sodium ortho-nitrophenolate (33.3%), Sodium para-nitrophenolate (50%). The mixture is Jacinth plate crystal powder, melt point is 105-106 (free acid), soluble in water easily, solute in organic solvents, stable under normal conditions. Toxicity: Acute Oral LD50 (Rat)>1210 mg/kg ...