disulfene

• ChemBase ID: 127160
• Molecular Formular: S2
• Molecular Mass: 64.13
• Monoisotopic Mass: 63.944142
• SMILES: S=S
• Canonical SMILES: S=S
• InChI: InChI=1S/S2/c1-2
• InChIKey: MAHNFPMIPQKPPI-UHFFFAOYSA-N

NAMES AND DATABASE IDS

Names

• IUPAC name: disulfene
• IUPAC Traditional name: disulfur
• Synonyms: Diatomic sulfur; Sulfur; Sulfur dimer; Disulfur

Database IDs

• CAS Number: 23550-45-0
• PubChem SID: 162221482
• PubChem CID: 5460602
• CHEBI ID: 29387
• Chemspider ID: 4574100
• Gmelin ID: 753
• Wikipedia Title: Disulfur

CALCULATED PROPERTIES

• H Acceptors: 0
• H Donor: 0
• LogD (pH = 5.5): 1.5025074
• LogD (pH = 7.4): 1.5025074
• Log P: 1.5025074
• Molar Refractivity: 18.8676 cm^3
• Polarizability: 8.002878 Å^3
• Polar Surface Area: 0.0 Å^2
• Rotatable Bonds: 0
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Dipole Moment: 0 D
• Heat Capacity: 32.51 kJ K^-1 mol^-1
• Std enthalpy of formation: 128.60 kJ mol^-1
• Std molar entropy: 228.17 kJ K^-1 mol^-1