4-Bromophenol Chemical Properties Melting point 61-64 °C(lit.) Boiling point 235-236 °C(lit.) density 1.84 refractive index 1.5085 (estimate) Fp 235-238°C storage temp. room temp solubility 14g/l form Crystalline Solid pka 9.37(at 25℃) color Pinkish-brown