dierbium(3+) ion octahydrate trisulfate

• ChemBase ID: 109994
• Molecular Formular: Er2H16O20S3
• Molecular Mass: 766.82804
• Monoisotopic Mass: 763.80029191
• SMILES: O.O.O.O.O.O.O.O.[Er+3].[Er+3].[O-]S(=O)(=O)[O-].[O-]S(=O)(=O)[O-].[O-]S(=O)(=O)[O-]
• Canonical SMILES: [O-]S(=O)(=O)[O-].[O-]S(=O)(=O)[O-].[O-]S(=O)(=O)[O-].O.O.O.O.O.O.O.O.[Er+3].[Er+3]
• InChI: InChI=1S/2Er.3H2O4S.8H2O/c;;3*1-5(2,3)4;;;;;;;;/h;;3*(H2,1,2,3,4);8*1H2/q2*+3;;;;;;;;;;;/p-6
• InChIKey: SMNPRCXUVYGCAE-UHFFFAOYSA-H

NAMES AND DATABASE IDS

Names

• IUPAC name: dierbium(3+) ion octahydrate trisulfate
• IUPAC Traditional name: dierbium(3+) ion octahydrate trisulfate
• Synonyms: ERBIUM SULFATE

Database IDs

• CAS Number: 10031-52-4
• PubChem SID: 162095728
• PubChem CID: 25021617

CALCULATED PROPERTIES

• Acid pKa: -3.034349
• H Acceptors: 4
• H Donor: 0
• LogD (pH = 5.5): -5.569452
• LogD (pH = 7.4): -5.594027
• Log P: -0.841552
• Molar Refractivity: 11.5274 cm^3
• Polarizability: 6.037845 Å^3
• Polar Surface Area: 80.26 Å^2
• Rotatable Bonds: 0
• Lipinski's Rule of Five: false

PROPERTIES

Product Information

• Purity: 99.9%

DETAILS

MP Biomedicals - 05213316

MP Biomedicals Rare Chemical collection