外观与性状：灰色结晶粉末
密度：1.05 g/mL at 20 °C
沸点：2750 °C(lit.)
熔点：1535 °C(lit.)
闪点：>230 °F
水溶解性：INSOLUBLE
稳定性：Stable. Reacts slowly with moist air and water. Dust may form an explosive or combustible mixture with air. Incompatible with organic acids, strong oxidizing agents, water, mineral acids.
储存条件：Keep from contact with oxidizing materials. Store in a cool, dry, well-ventilated area away from incompatible substances.
