(argentiosulfanyl)silver

• ChemBase ID: 148981
• Molecular Formular: Ag2S
• Molecular Mass: 247.8014
• Monoisotopic Mass: 245.782265
• SMILES: S([Ag])[Ag]
• Canonical SMILES: [Ag]S[Ag]
• InChI: InChI=1S/2Ag.S
• InChIKey: OCWNMDUAUUAHSJ-UHFFFAOYSA-N

NAMES AND DATABASE IDS

Names

• IUPAC name: (argentiosulfanyl)silver
• IUPAC Traditional name: (argentiosulfanyl)silver
• Synonyms: Silver sulfide; 硫化银

Database IDs

• CAS Number: 21548-73-2
• EC Number: 244-438-2
• MDL Number: MFCD00003406
• PubChem SID: 162243151; 24846574; 24854485
• PubChem CID: 30686

CALCULATED PROPERTIES

• H Donor: 0
• LogD (pH = 5.5): 0.3745
• LogD (pH = 7.4): 0.3745
• Log P: 0.3745
• Molar Refractivity: 5.7558 cm^3
• Polarizability: 13.065541 Å^3
• Polar Surface Area: 0.0 Å^2
• Rotatable Bonds: 0
• Lipinski's Rule of Five: true
• H Acceptors: 0

PROPERTIES

Physical Property

• Melting Point: 845 °C(lit.)
• Density: 7.234 g/mL at 25 °C(lit.)

Safety Information

• European Hazard Symbols: Irritant (Xi)
• German water hazard class: 3
• Risk Statements: 36/37/38
• Safety Statements: 26-36
• GHS Pictograms: GHS07
• GHS Signal Word: Warning
• GHS Hazard statements: H315-H319-H335
• GHS Precautionary statements: P261-P305 + P351 + P338
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves

Product Information

• Purity: ≥98% (AT); 99.9% trace metals basis
• Grade: purum
• Empirical Formula (Hill Notation): Ag2S

DETAILS

Sigma Aldrich - 241474

Packaging
5, 25 g in glass bottle