... .) V.p. <5.0 ?10-3 mPa (25 ) KOW logP = 1.37 Henry <4.0 ?10-4 (pH 5); <5.0 ... (pH 7); <7.7 ?10-4 (pH 9) (all in Pa m3 mol-1, calc.) S.g./density Bulk density 0.38 ... Solubility In water 3.6 (pH 5), 2.9 (pH 7), 1.9 (pH 9) (all in mg/l, room temperature). In chloroform ... Hydrolysis DT50 3.5 h (pH 5), 1.5 h (pH 7), <1 h (pH 9) (all 25 ). In some solvents, dissociates to ...