Description

Specification : Chemical formula : C2H3N Molar mass : 41.053 g·mol−1 Appearance : Colorless liquid Odor : Faint, distinct, fruity Density : 0.786 g/cm3 Melting point : −46 to −44 °C; Boiling point : 81.3 to 82.1 °C; Solubility in water : Miscible It is widely used in battery applications because of its relatively high dielectric constant and ability to dissolve electrolytes. For similar reasons it is a popular solvent in cyclic voltammetry. Its ultraviolet transparency UV cutoff, low viscosity and low chemical reactivity make it a popular choice for high-performance liquid chromatography (HPLC). Acetonitrile is used to make pharmaceuticals, perfumes, rubber products, pesticides, acrylic nail removers and batteries. It is also used to extract fatty acids from animal and vegetable oils.