Density 1.45 Boiling point 117.1ºC at 760 mmHg Melting point 324 °C Molecular formula C2H3NaO2 Molecular weight 82.034 Flash point >250 °C Accurate mass 82.003075 PSA 40.13000 Appearance properties White powder Vapor pressure 13.9mmHg at 25°C Refractive index 1.464 (20ºC) Storage condition Step 1 Store Seal and dry store. 2. Pack with lined plastic bag, coat woven bag or burlap bag. Sodium acetate has delixability, it should pay attention to moisture-proof during storage and transportation, strictly prohibit contact with corrosive gas, prevent exposure and rain, and add rainproof covering for transportation. stability 1. Colorless and odorless, it can be weathered in the air, flammable, spontaneous combustion point 607.2, and 3 molecules of crystal water are removed at 123 2. This product is non-toxic. Water solubility 500 g/L (20 ºC) 1. Properties: colorless transparent crystal or white particles 2. Relative density: 1.45 (trihydrate); 1.528 (anhydrous) 3. Refractive index: 1.464 4. Melting point () : 324 5. Solubility: easily soluble in water, slightly soluble in ethanol, ether.