ChemicalBook Product Catalog Organic Chemistry Organometalate SODIUM PHOSPHOTUNGSTATE

SODIUM PHOSPHOTUNGSTATE

SODIUM PHOSPHOTUNGSTATE Basic information
Product Name:SODIUM PHOSPHOTUNGSTATE
Synonyms:SodiuM phosphotungstate oCLadecahydrate;SodiuM phosphotungstat;sodiumtungstenhydroxideoxidephosphate;Sodium phosphowolframate octadecahydrate;Sodiumdodecatungsto phosphate octadecahydrate;SODIUM TUNGSTOPHOSPHATE;SODIUM PHOSPHOTUNGSTATE;SODIUM PHOSPHOTUNGSTATE N-HYDRATE
CAS:51312-42-6
MF:Na3O40PW12
MW:2946
EINECS:257-132-9
Product Categories:
Mol File:51312-42-6.mol
SODIUM PHOSPHOTUNGSTATE Structure
SODIUM PHOSPHOTUNGSTATE Chemical Properties
Melting point 350°C
storage temp. Store at RT.
form powder
Water Solubility very soluble H2O, alcohol [HAW93]
Exposure limitsACGIH: TWA 3 mg/m3
CAS DataBase Reference51312-42-6(CAS DataBase Reference)
EPA Substance Registry SystemSodium tungsten hydroxide oxide phosphate (51312-42-6)
Safety Information
Hazard Codes Xn
Risk Statements 36/37/38-22
Safety Statements 26-36
RIDADR 1479
WGK Germany 3
RTECS TH5775000
TSCA Yes
HazardClass 5.1
PackingGroup III
MSDS Information
ProviderLanguage
SigmaAldrich English
SODIUM PHOSPHOTUNGSTATE Usage And Synthesis
Chemical PropertiesCrystalline
UsesAs reagent for alkaloids, uric acid, potassium.
HazardAn oxidizing agent.
Safety ProfileModerately toxic by ingestion. When heated to decomposition it emits toxic fumes of Pox and NaaO. See also TUNGSTEN COMPOUNDS.
SODIUM PHOSPHOTUNGSTATE Preparation Products And Raw materials
Raw materialsSodium hydroxide-->Phosphoric acid-->Tungstic acid
Phosphoric acid, trisodium salt, decahydrate SODIUM PHOSPHOTUNGSTATE HYDRATE 99.9+% Sodium phosphate dibasic dodecahydrate SODIUM PHOSPHITE-5-HYDRATE Tungsten trioxide SODIUM PHOSPHOTUNGSTATE TRIBASIC HYDRATE TRI-SODIUM PHOSPHATE HEXAHYDRATE SODIUM PHOSPHATE, DIBASIC, HEPTAHYDRATE Trisodium phosphate Disodium hydrogen phosphate dihydrate TUNGSTEN (IV) OXIDE SODIUM PHOSPHOTUNGSTATE, DIBASIC, HYDRATE Sodium phosphate tribasic dodecahydrate SODIUM PHOSPHOTUNGSTATE Sodium phosphate monobasic Phosphotungstic acid hydrate Phosphotungstic acid 44-hydrate PHOSPHATE STANDARD
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