disilver sulfide
[CAS# 12751-47-2]

Identification

• Name: disilver sulfide
• Molecular Formula: Ag₂S
• Molecular Weight: 247.80
• CAS Registry Number: 12751-47-2
• SMILES: [Ag+].[Ag+].[S--]
• InChI: 1S/2Ag.S/q2*+1;-2
• InChIKey: XUARKZBEFFVFRG-UHFFFAOYSA-N

Properties

• Density: 7.317 (Expl.)
• Melting point: 825°C (Expl.)
• solubility: Soluble in HNO3, alkali cyanide solutions. Insoluble in water

Safety Data

• Safety Code: S57;S60
• Risk Code: R50/53
• Hazard Symbol: N
• Transport Information: UN3077
• Safety Description: WARNING: Irritates skin and eyes

References

• (1): Weidong Shi, Robert W. Hughes, Saleem J. Denholme and Duncan H. Gregory. Synthesis design strategies to anisotropic chalcogenide nanostructures, CrystEngComm, 2010, 12, 641.