Buy from us technical grade 1-(4-Chlorobenzhydryl)piperazine in the packaging of glass bottle. The crystalline powder with purity greater than 98% comes in white to light beige colour. This chemical component that is soluble in methanol has a melting point of 65-70 Â°C(lit.), and boiling point of 178-180 Â°C 0.5 mm Hg(lit.). The density of this chemical compound is approx. 1.0912 and refractive index is approx. 1.5749. The flash point is greater than 230 Â°F. It is best to store it in refrigerator.