Russia Ukraine 1451-82-7, bk4, Bromoketone-4, 2-Bromo-4-Methylpropiophenone Russia Ukraine 1451-82-7, bk4, Bromoketone-4, 2-Bromo-4-Methylpropiophenone 1451-82-7, cas 1451-82-7, 1451-82-7 russia, 2-Bromo-4-Methylpropiophenone,sell 2-Bromo-4-Methylpropiophenone, supply 1451-82-7,1451-82-7 price, 1451-82-7 Kazakhstan, bk4, 1451-82-7 stock 1451-82-7,2-Bromo-4-Methylpropiophenone Density 1.4±0.1 g/cm3 1451-82-7,2-Bromo-4-Methylpropiophenone Boiling Point 273.2±15.0 °C at 760 mmHg 1451-82-7,2-Bromo-4-Methylpropiophenone Melting Point 75-77ºC 1451-82-7,2-Bromo-4-Methylpropiophenone Molecular Formula C10H11BrO 1451-82-7,2-Bromo-4-Methylpropiophenone Molecular Weight 227.098 1451-82-7,2-Bromo-4-Methylpropiophenone Flash Point 58.6±7.7 °C 1451-82-7,2-Bromo-4-Methylpropiophenone PSA 17.07000