... ) Boiling point: 205.0º C/101 kPa7) Vapor pressure: 1.31×10-2 mPa (25ºC) 8) S.g./density: 1.23 ... (22ºC) 10) Appearance: Colorless powder11) Solubility.: In water 33 mg/l (pH7 ... , 22ºC ); in ethyl acetate 24, acetone 31, dichloromethane 28, ethanol 15, toluene 4.0, n-hexane 0 ...