Preparation of 4-heptyl-4′-cyanobiphenyl_Kain Industrial Additive
Background and overview[1] 4-Heptyl-4′-cyanobiphenyl is a kind of liquid crystal materials (LCD). Liquid crystal material is a new type of high-performance special material developed in the 1970s. Its mesogenic phase is an intermediate phase between the three-dimensional order of the solid state and the randomness of the liquid state. It is a Orientation ordered fluid.…
