sodium tungstate dihydrate
tungsten, diolatodioxo-, sodium salt, hydrate (1:2:2)
Identification
| Name | sodium tungstate dihydrate |
| CAS Number | 10213-10-2 |
| FDA UNII | X1F4NY6U13 |
| Molecular Formula | H4 Na2 O6 W |
| Molecular Weight | 329.84661856 |
| MDL Number | MFCD00149190 |
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 | intraperitoneal-mouse LD50 145 mg/kg |
| Dermal Toxicity | subcutaneous-rat LD50 251 mg/kg |
| Inhalation Toxicity | Not determined |
GHS Classification
['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']
Safety in Use
| Category | information only not used for fragrances or flavors |
| Recommendation for sodium tungstate dihydrate usage levels up to | not for fragrance use. |
| Recommendation for sodium tungstate dihydrate flavor usage levels up to | not for flavor use. |
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Potential Uses
Natural Occurrence
Synonyms
disodium;dioxido(dioxo)tungsten;dihydrate
sodium dioxido(dioxo)tungsten hydrate (2:1:2)
sodium orthotungstate dihydrate
sodium tungstate(VI)
sodium tungstatedihydrate
sodiumtungstatedihydrate
tungsten, diolatodioxo-, sodium salt, hydrate (1:2:2)
tungstic acid, sodium salt, dihydrate
PubMed:
Crystal structures of deuterated sodium molybdate dihydrate and sodium tungstate dihydrate from time-of-flight neutron powder diffraction.
PubMed:
Subchronic Oral Toxicity of Sodium Tungstate in Sprague-Dawley Rats.
PubMed:
CO detection of hydrothermally synthesized Pt-loaded WO3 films.
PubMed:
Strontium adsorption on tantalum-doped hexagonal tungsten oxide.
PubMed:
Disposition and clearance of tungsten after single-dose oral and intravenous exposure in rodents.
PubMed:
Simple and rapid determination of hydrogen peroxide using phosphine-based fluorescent reagents with sodium tungstate dihydrate.
PubMed:
Synthesis of the metabolite N-hydroxy-desferrioxamine B.