sodium tungstate
tungsten, diolatodioxo-, sodium salt (1:2)
Identification
| Name | sodium tungstate |
| IUPAC | disodium;dioxido(dioxo)tungsten |
| CAS Number | 13472-45-2 |
| EINECS | 236-743-4 |
| FDA UNII | 64LRH4405G |
| Molecular Formula | Na2 O4 W |
| Molecular Weight | 293.81633856 |
| MDL Number | MFCD00003505 |
Regulatory
Physical Properties
| Assay | 95.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Flash Point | 32.00 °F. TCC ( 0.00 °C. ) (est) |
No sensory data available
Safety Information
| Oral/Parenteral Toxicity | intravenous-cat LD50 139 mg/kg |
| Dermal Toxicity | subcutaneous-dog LDLo 140 mg/kg |
| Inhalation Toxicity | Not determined |
GHS Classification
['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements', 'LUNGS, THORAX, OR RESPIRATION: RESPIRATORY DEPRESSION\nVASCULAR: BP LOWERING NOT CHARACTERIZED IN AUTONOMIC SECTION']
Safety in Use
| Category | pharmaceuticals / chemical synthisis |
| Recommendation for sodium tungstate usage levels up to | not for fragrance use. |
| Recommendation for sodium tungstate flavor usage levels up to | not for flavor use. |
No supplier data available
Potential Uses
Natural Occurrence
Synonyms
disodium dioxido(dioxo)tungsten
disodium tetraoxatungstate (2-)
disodium tetraoxotungstate (2-)
disodium tungstate (Na2WO4)
disodium tungstate (VI)
disodium wolframate
disodium;dioxido(dioxo)tungsten
sodium tetraoxotungstate(VI)
sodium tungstate (Na2(WO4))
sodium tungstate (Na2WO4)
sodium tungstate anhydrous
sodium tungstate(VI) (Na2WO4)
sodium tungsten oxide
sodium tungsten oxide (Na2WO4)
sodium wolframate
tungastate (WO4(2-)), disodium, (T-4)- (9CI)
tungstate (WO42-), disodium, (T-4)-
tungstate, sodium
tungsten, diolatodioxo-, sodium salt (1:2)
tungstic acid (H2WO4), disodium salt
tungstic acid, disodium salt
PubMed:
Subchronic Oral Toxicity of Sodium Tungstate in Sprague-Dawley Rats.
PubMed:
Sodium tungstate induced neurological alterations in rat brain regions and their response to antioxidants.
PubMed:
Low molybdenum state induced by tungsten as a model of molybdenum deficiency in rats.
PubMed:
Synthesis, structure and theoretical investigation into a homoleptic tris(dithiolene) tungsten.
PubMed:
GFAAS determination of mercury in muscle samples of fish from Amazon, Brazil.
PubMed:
Effects of sodium tungstate on oxidative stress enzymes in rats.
PubMed:
Anti-obesity sodium tungstate treatment triggers axonal and glial plasticity in hypothalamic feeding centers.
PubMed:
Anti-diabetic and anti-obesity agent sodium tungstate enhances GCN pathway activation through Glc7p inhibition.
PubMed:
Sodium tungstate regulates food intake and body weight through activation of the hypothalamic leptin pathway.
PubMed:
Proof-of-concept trial on the efficacy of sodium tungstate in human obesity.
PubMed:
A functional leptin system is essential for sodium tungstate antiobesity action.
PubMed:
Spinal reflexes in normal and sulfite oxidase deficient rats: effect of sulfite exposure.
PubMed:
Beta cell protective effects of sodium tungstate in streptozotocin-induced diabetic rats: glycemic control, blockage of oxidative stress and beta cell histochemistry.
PubMed:
A quantitative study of sodium tungstate protective effect on pancreatic beta cells in streptozotocin-induced diabetic rats.
PubMed:
Study of tungstate-protein interaction in human serum by LC-ICP-MS and MALDI-TOF.
PubMed:
Degradation of 2,5-dimethylpyrazine by Rhodococcus erythropolis strain DP-45 isolated from a waste gas treatment plant of a fishmeal processing company.
PubMed:
Improved absorption of caseinophosphopeptide-bound iron: role of alkaline phosphatase.
PubMed:
Oral administration of sodium tungstate improves cardiac performance in streptozotocin-induced diabetic rats.
PubMed:
Influence of food and diabetes on pharmacokinetics of sodium tungstate in rat.
PubMed:
Detection, quantitation, and identification of residual aminopenicillins by high-performance liquid chromatography after fluorescamine derivation.
PubMed:
Determination of trichlormethiazide in bovine milk by high-performance liquid chromatography.
PubMed:
Determination of lincomycin residue in salmon tissues by ion-pair reversed-phase liquid chromatography with electrochemical detection.
PubMed:
Analysis of penicillin G in milk by liquid chromatography.
PubMed:
Attempts to induce cytogenetic effects with sulphite in sulphite oxidase-deficient Chinese hamsters and mice.
PubMed:
Ultraviolet spectrophotometric determination of benzoic acid in soy sauce.