四硫化四砷

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| Name = 四硫化四砷
| ImageFile = As4S4's.png
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| Section2 = {{Chembox Properties
| Formula = As4S4
| MolarMass = 427.95
| Appearance =
| Density = 3.506g·cm-3（α型）3.254g·cm-3（β型）
| Solubility =
| MeltingPt = 321℃

制备
四硫化四砷在工业上，可以通过对砷黄铁矿与黄铁矿的混合物的煅烧来制备：
:\mathrm{4\ FeAsS + 4\ FeS_2\rightarrow As_4S_4 + 8\ FeS}

参考文献