barium(2+) ion dioxotungstenbis(olate)

• ChemBase ID: 109174
• Molecular Formular: BaO4W
• Molecular Mass: 385.1646
• Monoisotopic Mass: 385.83583648
• SMILES: [Ba+2].[O-][W](=O)(=O)[O-]
• Canonical SMILES: [O-][W](=O)(=O)[O-].[Ba+2]
• InChI: InChI=1S/Ba.4O.W/q+2;;;2*-1
• InChIKey: SJPVUFMOBDBTHQ-UHFFFAOYSA-N

NAMES AND DATABASE IDS

Names

• IUPAC name: barium(2+) ion dioxotungstenbis(olate)
• IUPAC Traditional name: barium(2+) tungstate; barium(2+) ion tungstate
• Synonyms: BARIUM TUNGSTATE (PARA); Barium white; Tungsten white; Barium tungstate; 钨酸钡

Database IDs

• CAS Number: 7787-42-0
• EC Number: 232-114-3
• MDL Number: MFCD00014193
• PubChem SID: 162094811; 24861108
• PubChem CID: 165643

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
• Density: 5.04 g/mL at 25 °C(lit.)

Safety Information

• European Hazard Symbols: Harmful (Xn)
• German water hazard class: 1
• Risk Statements: 20/22; R:20/22
• Safety Statements: 28; S:28
• GHS Pictograms: GHS07
• GHS Signal Word: Warning
• GHS Hazard statements: H302-H332
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves

Product Information

• Purity: 99.9% trace metals basis
• Particle Size: -100 mesh
• Linear Formula: BaWO4

DETAILS

MP Biomedicals - 05210109

MP Biomedicals Rare Chemical collection

Sigma Aldrich - 343137

Packaging
50 g in poly bottle
Application
Investigations on:
• Luminescence properties1
• Antimonate photocatalysts2,3
• Dielectric and tunable characteristics of composite ceramics for microwave applications4
• Nanohybrid synthesis, luminescence and spontaneous conversion to hexagonal tungsten trioxide nanosheets5Electrochemical synthesis and investigation of barium tungstate crystals6Reactant for ammonolysis to give oxynitride7