λ2-iron(2+) ion sulfanediide

• ChemBase ID: 127870
• Molecular Formular: FeS
• Molecular Mass: 87.91
• Monoisotopic Mass: 87.9070085
• SMILES: [Fe+2].[SH2-2]
• Canonical SMILES: [SH2-2].[Fe+2]
• InChI: InChI=1S/Fe.S/q+2;-2
• InChIKey: GNVXPFBEZCSHQZ-UHFFFAOYSA-N

NAMES AND DATABASE IDS

Names

• IUPAC name: λ^2-iron(2+) ion sulfanediide
• IUPAC Traditional name: λ^2-iron(2+) ion sulfanediide
• Synonyms: Iron(II) sulfide; Iron(II) sulfide, tech.; Iron sulfide; ferrous sulfide; black iron sulfide; Iron(II) sulfide; 硫化亚铁(II); 硫化亚铁(II), tech.

Database IDs

• CAS Number: 1317-37-9
• EC Number: 215-268-6
• MDL Number: MFCD00011013
• Merck Index: 144058
• PubChem SID: 162222187
• PubChem CID: 10290742
• Chemspider ID: 8466211
• Wikipedia Title: Iron(II)_sulfide

CALCULATED PROPERTIES

• H Acceptors: 0
• H Donor: 0
• LogD (pH = 5.5): -0.06446023
• LogD (pH = 7.4): -0.7196984
• Log P: -0.0375
• Molar Refractivity: 5.7558 cm^3
• Polarizability: 3.055504 Å^3
• Polar Surface Area: 0.0 Å^2
• Rotatable Bonds: 0
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Solubility: negligible (insoluble) in water; reacts in acid
• Apperance: -100 Mesh Powder; black solid, sometimes in lumps or powder; Powder
• Melting Point: 1194 °C; 1195°C
• Auto Ignition Point: variable
• Density: 4.74; 4.84 g/cm^3

Safety Information

• Storage Warning: Air & Moisture Sensitive; Moisture Sensitive
• Risk Statements: 31
• Safety Statements: 60
• TSCA Listed: 是
• EU Index: Not listed
• Main Hazard: can be pyrophoric

Product Information

• Purity: 99.9% (metals basis); 99.98% (metals basis)