Phosphorus pentoxide CAS NO.1314-56-3

Usually white easily deliquescence of crystalline powder. Density 0.9g/cm3,sublimation at 300℃. The melting point is 580-585℃,vapor pressure 133.3Pa…

Usually white easily deliquescence of crystalline powder. Density 0.9g/cm3,sublimation at 300℃. The melting point is 580-585℃,vapor pressure 133.3Pa(384℃). Under pressure when heated to high temperatures, the crystal into theamorphous glassy body, easy to absorb moisture in the air. Soluble in water tothe issue of heat and white smoke. Usually white easily deliquescence of crystalline powder. Density 0.9g/cm3, sublimation at 300aa. The melting point is 580-585a Usually white easily deliquescence of crystalline powder. Density 0.9g/cm3,sublimation at 300°C. The melting point is 580-585°C,vapor pressure 133.3Pa(384°C). Under pressure when heated to high temperatures, the crystal into theamorphous glassy body, easy to absorb moisture in the air. Soluble in water tothe issue of heat and white smoke.Phosphorous pentoxide is usual material and reagent in chemical industry, thisproduct is widely used in the industries of medicine, coating auxiliaries, printingand dyeing auxiliaries, anti static additive, titanate coupling agent,phosphorous oxychloride, chemical, etc.Mainly used in producing high purity phosphorous acid, used as desiccant ofgas and liquid, dehydrant of organic synthesis.Phosphorus pentoxide 99.50% 25kg/bag Appearance and properties White power CAS No. 1314-56-3 Alias Phosphor    Phosphorus pentoxide99.50% 25kg/bag Appearance and properties White power. Impure product is yellow powder, easily absorbing moisture. Melting point (οC) 563 Relative density (water=1) 2.39 Relative vapor density (air=1) 4.9 Molecular formula P2O5Molecular weight 141.94 Saturated vapor pressure (kPa) 0.13/384οC Sublimation point (οC) 360CAS No. 1314-56-3Alias Phosphoric anhydridePhosphorus pentoxide is a general raw material and reagent in chemical industry. It is widely used in medicine, coating auxiliary, printing and dyeing auxiliary, antistatic agent, titanate coupling agent, phosphUsuaPhosphorus pentoxide99.50% 25kg/bag Appearance and properties White powerCAS No. 1314-56-3Alias Phosphor    Phosphorus pentoxide99.50% 25kg/bag Appearance and properties White power. Impure product is yellow powder, easily absorbing moisture. Melting point (οC) 563 Relative density (water=1) 2.39 Relative vapor density (air=1) 4.9 Molecular formula P2O5Molecular weight 141.94 Saturated vapor pressure (kPa) 0.13/384οC Sublimation point (οC) 360CAS No. 1314-56-3Alias Phosphoric anhydridePhosphorus pentoxide is a general raw material and reagent in chemical industry. It is widely used in medicine, coating auxiliary, printing and dyeing auxiliary, antistatic agent, titanate coupling agent, phosphorus oxychloride, chemical and other industries. Main used in the manufacture of high purity phosphoric acid, as gas and liquid desiccant, organic synthesis dehydrating agent, and in the preparation of organic phosphate.