CAS 51312-42-6

Sodium phosphotungstate

Description:

Sodium phosphotungstate, with the CAS number 51312-42-6, is an inorganic compound that serves as a salt formed from the combination of sodium ions and phosphotungstate anions. It is typically encountered as a crystalline solid, often exhibiting a white or yellowish appearance. This compound is known for its high solubility in water, making it useful in various applications, particularly in analytical chemistry and biochemistry. Sodium phosphotungstate is commonly utilized as a reagent for the precipitation of proteins and as a catalyst in organic reactions. Its unique structure, which includes a polyoxometalate framework, contributes to its properties, including its ability to stabilize certain metal ions and facilitate electron transfer processes. Additionally, it has been studied for its potential applications in nanotechnology and materials science due to its distinctive electronic and structural characteristics. Safety precautions should be taken when handling this compound, as with any chemical substance, to avoid potential hazards.

Formula: HO·Na·O₄P·O·W

InChI: InChI=1S/Na.H3O4P.H2O.O.W/c;1-5(2,3)4;;;/h;(H3,1,2,3,4);1H2;;/p-4

InChI key: InChIKey=HSQHIADAKRVWEX-UHFFFAOYSA-J

SMILES: [O].[OH-].P(=O)([O-])([O-])[O-].[W].[Na]

Synonyms:

• Phosphotungstic Acid Sodium Crystalline
• Sodium Oxygen(-2) Anion Tungsten Hydroxide Phosphate
• Sodium Phosphotungstate
• Sodium tungsten hydroxide oxide phosphate
• Sodium tungstophosphate
• Tungstophosphoric acid, sodium salt
• 12wo3·h3po4·x h2o
• sodiumtungstenhydroxideoxidephosphate
• Tungstophosphoric acid, 12WO3H3PO4xH2O
• PHOSPHOTUNGSTIC ACID SODIUM SALT
• Sodium phosphotungstate hydrate dibasic
• TUNGSTOPHOSPHORIC ACID DISODIUM SALT
• PHOSPHOTUNGSTIC ACID DISODIUM SALT
• SODIUM DODECATUNGSTO(VI)PHOSPHATE N-HYDRATE
• phosphotungstic acid sodium
• SODIUM PHOSPHOTUNGSTATE N-HYDRATE
• Sodium phosphowolframate

Sodium dodecatungstophosphate hydrate

CAS: 51312-42-6

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 Sci

Formula: Na₃O₄₀PW₁₂

Color and Shape: White, Crystals or powder or crystalline powder

Molecular weight: 2946.12

Ref: 02-A11575

Sodium Phosphotungstate Octadecahydrate

CAS: 51312-42-6

Sodium Phosphotungstate Octadecahydrate

Formula: Na₃PO₄·12WO₃·xH₂O

Purity: 99%

Molecular weight: 2946.12

Ref: 54-IN13111