Bisphenol AF is also known as hexafluorobisphenol A, 2,2-bis(4-hydroxyphenyl)hexafluoropropane, 2,2-bis(4-hydroxyphenyl)hexafluoropropane, etc., referred to as BPAF. It is micro-chemicalbook soluble in carbon tetrachloride, difficult to dissolve in water, soluble in ethanol, acetone, ether, toluene and other organic solvents and strong alkali solutions. BPF can be decomposed and burned when heated to a temperature of 510 °C.