Promethium(III) sulfide

Promethium(III) sulfide
Names
	Other names Dipromethium trisulfide
Identifiers
CAS Number	12337-21-2;
3D model (JSmol)	Interactive image;
	InChI InChI=1S/2Pm.3S/q2+3;3-2 Key: DWKHKOHUCVHMOJ-UHFFFAOYSA-N;
	SMILES [Pm+3].[Pm+3].[S-2].[S-2].[S-2];
Properties
Chemical formula	Pm2S3
Molar mass	386 g·mol−1
Appearance	garnet red crystals
Density	g/cm3
Structure
Crystal structure	orthorhombic
Related compounds
Related compounds	Lanthanum(III) sulfide
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references

Promethium(III) sulfide is a binary inorganic compound with the chemical formula Pm₂S₃.