Sodium Tungstate Dihydrate CAS #: 10213-10-2

Synonyms Sodium dioxido(dioxo)tungsten hydrate (2:1:2), Sodium tungsten oxide dihydrate; Sodium paratungstate dihydrate, Sodium tungstate(VI) dihydrate, Disodium wolframate dihydrate, Sodium wolframate dihydrate; Tungstic acid, disodium salt, dihydrate, tungsten, diolatodioxo-, sodium salt, hydrate (1:2:2)

Compound Formula: H4Na2O6W Molecular Weight: 329.84 Appearance: Colorless to white crystals Melting Point: 698 °C Boiling Point: N/A Density: 4.179 g/cm3 Solubility in H2O: N/A Exact Mass: 329.931258 Monoisotopic Mass: 329.931258

Health & Safety Information Signal Word: Warning Hazard Statements: H302 Hazard Codes: Xn Risk Codes: 22 Safety Statements: 36 RTECS Number: YO7900000 Transport Information: N/A WGK Germany: 1

Chemical Identifiers Linear Formula: Na2WO4• 2H2O Pubchem CID: 26052 MDL Number: MFCD00149190 EC No.: 236-743-4 IUPAC Name: disodium dioxido(dioxo)tungsten; dihydrate Beilstein/Reaxys No.: N/A SMILES: [Na+].[Na+].[O-][W]([O-])(=O)=O.O.O InchI Identifier: InChI=1S/2Na.2H2O.4O.W/h;;2*1H2;;;;;/q2*+1;;;;;2*-1; InchI Key: WPZFLQRLSGVIAA-UHFFFAOYSA-N