Preparation method and application of 3-bromocatechol_Kain Industrial Additive

background and overview[1][2] the density of 3-bromocatechol is 1.844 g/cm3, the melting point is 164-166ºc, the boiling point is 242.6ºc at 760 mmhg, the flash point is 100.5ºc, the refractive index is 1.657, and the vapor pressure is 0.0216mmhg at 25°c. 3-bromocatechol can be used as an intermediate for pharmaceutical and chemical synthesis. if 3-bromocatechol…