Tungstic(VI) acid, Thermo Scientific Chemicals

Description

Applied as flavoring agent and fragrance.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications

Chemical Identifiers

• CAS: 7783-03-1
• Molecular Formula: H2O4W
• Molecular Weight (g/mol): 249.85
• MDL Number: MFCD00011336
• InChI Key: CMPGARWFYBADJI-UHFFFAOYSA-L
• Synonym: tungstic acid, tungstic vi acid, dihydroxy dioxo tungsten, dihydrogen wolframate, wolframsaure, tunstic acid, dihydroxidodioxidotungsten, tungstic acid h2wo4, unii-j4d6k0rx2g
• PubChem CID: 1152
• ChEBI: CHEBI:36272
• IUPAC Name: dihydroxy(dioxo)tungsten
• SMILES: O[W](=O)(=O)O

• Boiling Point: 1473°C
• Melting Point: 100°C (decomposition)
• Physical Form: Powder
• Quantity: 500 g
• Solubility Information: Insoluble in water and acid. Soluble in alkaline solution.
• Formula Weight: 249.86
• Refractive Index: 2.24
• Density: 5.5
• Chemical Name or Material: Tungstic(VI) acid

RUO – Research Use Only