Iron(III) sulfide
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Iron(III) sulfide, also known as ferric sulfide or sesquisulfide (Fe
2S
3), is one of the several binary iron sulfides. It is a solid, black powder that degrades at ambient temperature.[2]
Quick Facts Names, Identifiers ...
Names | |
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IUPAC name
Iron(III) sulfide | |
Other names
Iron sesquisulfide Ferric sulfide Diiron trisulfide | |
Identifiers | |
ChEBI | |
PubChem CID |
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UNII | |
CompTox Dashboard (EPA) |
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Properties | |
Fe2S3 | |
Molar mass | 207.90 g/mol [1] |
Appearance | yellow-green [1] |
Density | 4.3 g/cm3 [1] |
Melting point | decomposition [1] |
0.0062g/L[1] | |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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