dilithium(1+) ion dioxotungstenbis(olate)

• ChemBase ID: 110143
• Molecular Formular: Li2O4W
• Molecular Mass: 261.7196
• Monoisotopic Mass: 261.96259858
• SMILES: [Li+].[Li+].[O-][W](=O)(=O)[O-]
• Canonical SMILES: [O-][W](=O)(=O)[O-].[Li+].[Li+]
• InChI: InChI=1S/2Li.4O.W/q2*+1;;;2*-1
• InChIKey: SCKKBXOJPMZVPF-UHFFFAOYSA-N

NAMES AND DATABASE IDS

Names

• IUPAC name: dilithium(1+) ion dioxotungstenbis(olate)
• IUPAC Traditional name: dilithium(1+) ion tungstate; diLithoTab tungstate
• Synonyms: Dilithium tetraoxotungstate; Lithium tungsten oxide; Lithium tungstate; Lithium tungstate; Lithium tungsten oxide; LITHIUM TUNGSTATE; 钨酸锂

Database IDs

• CAS Number: 13568-45-1
• EC Number: 236-978-2
• MDL Number: MFCD00016185
• PubChem SID: 24864967; 162095413
• PubChem CID: 6095624

CALCULATED PROPERTIES

• Acid pKa: -2.30103
• H Acceptors: 4
• H Donor: 0
• LogD (pH = 5.5): -5.970884
• LogD (pH = 7.4): -6.2965326
• Log P: -1.7752
• Molar Refractivity: 5.7716 cm^3
• Polarizability: 10.616612 Å^3
• Polar Surface Area: 80.26 Å^2
• Rotatable Bonds: 0
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Apperance: powder; Powder
• Melting Point: 742°C
• Density: 3.71; 3.71 g/mL at 25 °C(lit.)

Safety Information

• European Hazard Symbols: Corrosive (C); Flammable (F)
• German water hazard class: 3
• Risk Statements: R:14/15-34
• Safety Statements: S:8-45
• TSCA Listed: 是
• Personal Protective Equipment: Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter

Product Information

• Purity: 98%; 99% min
• Linear Formula: Li2WO4

DETAILS

MP Biomedicals - 05213901

MP Biomedicals Rare Chemical collection

Sigma Aldrich - 400912

Packaging
25 g in poly bottle
Application

• Used for preparation of ceramics with ultra-low sintering temperatures1
• Catalyst for oxidative coupling reactions2