中文名硫化亚铁英文名Ferrous sulfide别名硫铁硫化鐵硫化亚铁一硫化铁硫化铁(Ⅱ)硫化亚铁(II)硫化亚铁 (METALS BASIS)英文别名pyrrhotiteIRON SULFIDEFERROUS SULFIDEFerrous sulfideIRON(+2)SULFIDEIRON MONOSULFIDEFERROUS SULPHIDEIRON(II) SULFIDEIron (II) sulfideIRON(II) SULPHIDECAS1317-37-9EINECS215-268-6化学式FeS分子量87.91InChIInChI=1/Fe.S/rFeS/c1-2密度4.84g/mLat 25°C(lit.)熔点1195 °C沸点decomposes [HAW93]水溶性Soluble in water(0.0062g/L ), in acids with evolution of hydrogen sulfide. Insoluble in nitric acid.蒸汽压0Pa at 25℃存储条件no restrictions.稳定性稳定。与强酸、强碱、金属氧化物不相容。避免潮湿。敏感性Moisture Sensitive外观木棍比重4.84颜色Grayish-black气味OdorlessMerck14,4058Ksp沉淀平衡常数pKsp: 17.2物化性质熔点：1195密度：4.84MDL号MFCD00011013