硫化铬

{{chembox
| Watchedfields = changed
| verifiedrevid = 428768903
| Name = 硫化铬
| ImageFile=Strukturformel Nickelarsenid.png
| IUPACName = 硫化铬(III)
| OtherNames = 三硫化二铬
|Section1=
|Section2={{Chembox Properties
| Formula = Cr2S3
| MolarMass = 200.19 g/mol
| Appearance = 绿或棕黑色固体
| REL = TWA 0.5 mg/m3
: 2 Cr + 3 S → Cr2S3
也可通过硫化氢气体和无水氯化铬反应得到：
: 2 CrCl3(s) + 3 H2S(g) → Cr2S3(s) + 6 HCl(g)
参考文献