... ,Steam pressure 0.036mpa(25),Density1.5(25). Solubility (mg/L,20) water 28(Ph4), 50(Ph5), 280(Ph6), acetone 43 ... , acetonitrile 54.2, methanol 3.39mg/L, ethane 0.028mg/L, carbon tetrachloride3.12mg/L. duObject :e wheat needle crystal,industrial products are light ...