Iron(III) sulfide

Iron(III) sulfide
Names
	IUPAC name Iron(III) sulfide
	Other names Iron sesquisulfide; Ferric sulfide; Diiron trisulfide
Identifiers
CAS Number	12063-27-3 ;
3D model (JSmol)	Interactive image;
ChEBI	CHEBI:75899 ;
ChemSpider	141408;
EC Number	234-367-5;
PubChem CID	160957;
UNII	003Q5FW7CS ;
CompTox Dashboard (EPA)	DTXSID30872530 ;
	InChI InChI=1S/2Fe.3S/q2+3;3-2 Key: KAEAMHPPLLJBKF-UHFFFAOYSA-N;
	SMILES [S-2].[S-2].[S-2].[Fe+3].[Fe+3];
Properties
Chemical formula	Fe2S3
Molar mass	207.90 g/mol
Appearance	yellow-green
Density	4.3 g/cm3
Melting point	decomposition
Solubility in water	0.0062g/L
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). verify (what is ?) Infobox references

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.

Names
IUPAC name Iron(III) sulfide
Other names Iron sesquisulfide Ferric sulfide Diiron trisulfide
Identifiers
CAS Number	12063-27-3^Y
3D model (JSmol)	Interactive image
ChEBI	CHEBI:75899^N
ChemSpider	141408
EC Number	234-367-5
PubChem CID	160957
UNII	003Q5FW7CS^Y
CompTox Dashboard (EPA)	DTXSID30872530
InChI InChI=1S/2Fe.3S/q2+3;3-2 Key: KAEAMHPPLLJBKF-UHFFFAOYSA-N
SMILES [S-2].[S-2].[S-2].[Fe+3].[Fe+3]
Properties
Chemical formula	Fe₂S₃
Molar mass	207.90 g/mol
Appearance	yellow-green
Density	4.3 g/cm³
Melting point	decomposition
Solubility in water	0.0062g/L
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). N verify (what is ^YN ?) Infobox references