Tungstic(VI) acid, Thermo Scientific Chemicals

Product Code	Brand	Quantity
11364929	Thermo Scientific Alfa Aesar 082118.14	25 g
11354929	Thermo Scientific Alfa Aesar 082118.22	100 g
11374929	Thermo Scientific Alfa Aesar 082118.36	500 g

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.

Chemical Identifiers

• CAS: 7783-03-1
• Molecular Weight (g/mol): 249.85
• InChI Key: CMPGARWFYBADJI-UHFFFAOYSA-L
• PubChem CID: 1152
• IUPAC Name: dihydroxy(dioxo)tungsten

• Molecular Formula: H2O4W
• MDL Number: MFCD00011336
• Synonym: tungstic acid, tungstic vi acid, dihydroxy dioxo tungsten, dihydrogen wolframate, wolframsaure, tunstic acid, dihydroxidodioxidotungsten, tungstic acid h2wo4, unii-j4d6k0rx2g
• ChEBI: CHEBI:36272
• SMILES: O[W](=O)(=O)O

Specifications

• Boiling Point: 1473°C
• CAS: 7783-03-1
• Molecular Formula: H2O4W
• Synonym: tungstic acid, tungstic vi acid, dihydroxy dioxo tungsten, dihydrogen wolframate, wolframsaure, tunstic acid, dihydroxidodioxidotungsten, tungstic acid h2wo4, unii-j4d6k0rx2g
• InChI Key: CMPGARWFYBADJI-UHFFFAOYSA-L
• IUPAC Name: dihydroxy(dioxo)tungsten
• PubChem CID: 1152
• Formula Weight: 249.86
• Density: 5.5

• Melting Point: 100°C (decomposition)
• Physical Form: Powder
• MDL Number: MFCD00011336
• Solubility Information: Insoluble in water and acid. Soluble in alkaline solution.
• SMILES: O[W](=O)(=O)O
• Molecular Weight (g/mol): 249.85
• ChEBI: CHEBI:36272
• Refractive Index: 2.24
• Chemical Name or Material: Tungstic(VI) acid

Safety and Handling

missing translation for 'einecsNumber' : 231-975-2

missing translation for 'tsca' : Yes

Recommended Storage : Ambient temperatures

RUO – Research Use Only