二硅化铬

Wikipedia · 2020-12-15 维基百科 👁 0 阅读

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| IUPACName = Chromium(2+) silicide
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| PEL = TWA 1 mg/m3
| REL = TWA 0.5 mg/m3用金属钾在高温下还原氯化铬和氟硅酸钠的混合物也能得到二硅化铬。