Пропиленоксид

1.Propylene oxide is a colorless and transparent liquid which with a low boiling flammable under normal temperature and pressure. 2.With ethers odour smell. 3.Boiling point (101kPa): 34.24 °C 4.Freezing point :-112.13 °C 5.Density (20/20 °C): 0.859 6.Vapor pressure (25 °C):75.86kPa 7.Heat of combustion:1887.6kJ/mo 8.Standard enthalpy of combustion:1915kJ/mol 9.Refractive index (nD):1.3664 10.Viscosity (25 °C):0.28 mPa • S 11.Solubility: soluble in water, acetone, carbon tetrachloride, ether, methanol, ethanol and other solvents miscible. 12.Flash point Flash point (open cup):-37 °C 13.Explosive limit (in air) (V / V%) :2.8 - 37 .03.1 27.5% (VOL) 14.Chemical properties of propylene oxide is lively,it can easy ring-opening polymerization.And it can also reacts with water, ammonia, alcohol, carbon dioxideto combine compounds or polymers. 15. It is commonly used in the manufacture of propylene glycol propylene oxide, propionaldehyde, isopropanol amine, polyether, oil demulsifiers, defoamers, synthetic glycerine, organic acids. 16.It can be the chemical raw materials of combining synthetic resins, plastics, plasticizers and surface activeagent. 17.It may betreatedaslow boiling point solvent of nitrocellulose, vinyl chloride, vinyl acetate, chloroprene resins and organic materials.