LogP:0.00000PSA:0.00000Merck:13,9547水溶性:Insoluble in water.沸点:3287 °C(lit.)熔点:1660 °C (lit.)闪点:0°C颜色与性状:深灰色或黑色发亮的无定形粉末[1]稳定性:Stable. Dust is thought to be spontaneously flammable, and may form an explosive mixture with air. Flammable solid. Incompatible with mineral acids, halogens, carbon dioxide, strong oxidizing agents.