外观与性状:白色粉末 密度:5.6 沸点:2360ºC 熔点:1975 °C 折射率:2.008~2.029 水溶解性:1.6 mg/L (29 ºC) 稳定性:Stable. Incompatible with magnesium, strong acids. 储存条件:Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.