PRODUCTS CENTER
White or light yellow powder, density of 1.70g/m3, melting point 300 ℃ (decomposition). Slightly soluble in acetone, benzene, dichloromethane, carbon tetrachloride, ethanol, insoluble in water and gasoline, the case of strong acid, alkali solution that decomposition.
White or light yellow powder, density of 1.70g/m3, melting point 300 ℃ (decomposition). Slightly soluble in acetone, benzene, dichloromethane, carbon tetrachloride, ethanol, insoluble in water and gasoline, the case of strong acid, alkali solution that decomposition.
White or light yellow powder, bitter non-toxic, insoluble in water, soluble in ethanol, ether, etc.
Light yellow monoclinic acicular or flake crystalline powder, slightly smelly and bitter, 1.42 relative density. Melting point 170~181 ℃. Soluble in acetone, ethyl acetate, dichloromethane, ethanol and sodium hydroxide and sodium carbonate and other alkaline solution. Slightly soluble in benzene, insoluble in water and gasoline. Combustible, dust-like explosion hazard. Low toxicity, LD50 5000 mg/kg.