diytterbium(3+) ion trisulfate

• ChemBase ID: 152901
• Molecular Formular: O12S3Yb2
• Molecular Mass: 634.2958
• Monoisotopic Mass: 635.73291244
• SMILES: [O-]S(=O)(=O)[O-].[O-]S(=O)(=O)[O-].[O-]S(=O)(=O)[O-].[Yb+3].[Yb+3]
• Canonical SMILES: [O-]S(=O)(=O)[O-].[O-]S(=O)(=O)[O-].[O-]S(=O)(=O)[O-].[Yb+3].[Yb+3]
• InChI: InChI=1S/3H2O4S.2Yb/c3*1-5(2,3)4;;/h3*(H2,1,2,3,4);;/q;;;2*+3/p-6
• InChIKey: KVCOOBXEBNBTGL-UHFFFAOYSA-H

NAMES AND DATABASE IDS

Names

• IUPAC name: diytterbium(3+) ion trisulfate
• IUPAC Traditional name: diytterbium(3+) ion trisulfate
• Synonyms: Ytterbium(III) sulfate; 硫酸镱(III)

Database IDs

• CAS Number: 13469-97-1
• EC Number: 236-727-7
• MDL Number: MFCD00011289
• PubChem SID: 162247044; 24880776
• PubChem CID: 166823

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

Physical Property

• Apperance: powder; solid

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: ≥99.99% trace metals basis
• Linear Formula: Yb2(SO4)3

DETAILS

Sigma Aldrich - 575089

Packaging
5 g in glass bottle