dilithium(1+) ion sulfanediide

• ChemBase ID: 128089
• Molecular Formular: Li2S
• Molecular Mass: 45.947
• Monoisotopic Mass: 46.0040801
• SMILES: [Li+].[Li+].[SH2-2]
• Canonical SMILES: [Li+].[Li+].[SH2-2]
• InChI: InChI=1S/2Li.S/q2*+1;-2
• InChIKey: GLNWILHOFOBOFD-UHFFFAOYSA-N

NAMES AND DATABASE IDS

Names

• IUPAC name: dilithium(1+) ion sulfanediide
• IUPAC Traditional name: dilithium(1+) ion sulfanediide
• Synonyms: Lithium sulfide; Lithium sulfide; 硫化锂

Database IDs

• CAS Number: 12136-58-2
• EC Number: 235-228-1
• MDL Number: MFCD00011085
• PubChem SID: 162222403
• PubChem CID: 10290727
• Chemspider ID: 8466196
• Wikipedia Title: Lithium_sulfide

CALCULATED PROPERTIES

• H Acceptors: 0
• H Donor: 0
• LogD (pH = 5.5): 0.0
• LogD (pH = 7.4): 0.0
• Log P: 0.0
• Molar Refractivity: 0.0 cm^3
• Polarizability: 1.7969184 Å^3
• Polar Surface Area: 0.0 Å^2
• Rotatable Bonds: 0
• Lipinski's Rule of Five: true
• Acid pKa: 3.09

PROPERTIES

Physical Property

• Apperance: -200 Mesh Powder; white solid
• Melting Point: 900-975°C; 938 °C (1211 K)
• Boiling Point: 1372 °C (1645 K)
• Density: 1.66; 1.66 g/cm^3
• Std enthalpy of formation: -9.401 kJ/g

Safety Information

• Storage Warning: Moisture Sensitive
• RTECS: OJ6439500
• European Hazard Symbols: Flammable (F); Irritant (Xi)
• UN Number: UN2813
• Hazard Class: 4.3
• Packing Group: II
• Risk Statements: 11-14-31-36/37/38
• Safety Statements: 26-30-37
• TSCA Listed: 是
• EU Index: Not listed
• GHS Pictograms: GHS02; GHS07
• NFPA704:
  

  1

  3

  1
• GHS Hazard statements: H228-H261-H315-H319-H335
• GHS Precautionary statements: P210-P231+P232-P241-P305+P351+P338-P405-P501A

Product Information

• Purity: 99.9% (metals basis)