Acide tungstosilicique hydraté, purum p.a.

Code: 95395-250g D2-231

Non disponible en dehors du Royaume-Uni et de l'Irlande

Application

Reactant for: Preparation of silicotungstate butylmethylimidazolium bromide ionic liquid hybrid material Synthesis of SnII-substituted Keggin-type polyoxometalate...


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$367.51 250G
DEMANDER

Non disponible en dehors du Royaume-Uni et de l'Irlande

Application

Reactant for: Preparation of silicotungstate butylmethylimidazolium bromide ionic liquid hybrid material Synthesis of SnII-substituted Keggin-type polyoxometalates as photocatalysts Preparation of silicotungstic acid/organically modified silane proton-conducting membranes Preparation of charge transfer compounds with Keggin anions Preparation of catalyst for catalytic liquid-phase oxidation of xylene

anion tracessulfate (SO42-): ≤100 mg/kg, chloride (Cl-): ≤200 mg/kg
cation tracesFe: ≤50 mg/kg, Cd: ≤50 mg/kg, Na: ≤3000 mg/kg, K: ≤200 mg/kg, Cu: ≤50 mg/kg, Pb: ≤50 mg/kg, Co: ≤50 mg/kg, Ca: ≤200 mg/kg, Zn: ≤50 mg/kg, Ni: ≤50 mg/kg
formpowder or crystals
gradepurum p.a.
InChI keyACTPFSYIGLFGLY-UHFFFAOYSA-N
InChI1S/H4O4Si.H2O.36O.12W/c1-5(2,3)4;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;/h1-4H;1H2;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
loss≤20% loss on ignition
Quality Level100
SMILES stringO.O[Si](O)(O)O.O=[W]1(=O)O[W](=O)(=O)O[W](=O)(=O)O1.O=[W]2(=O)O[W](=O)(=O)O[W](=O)(=O)O2.O=[W]3(=O)O[W](=O)(=O)O[W](=O)(=O)O3.O=[W]4(=O)O[W](=O)(=O)O[W](=O)(=O)O4
solubilitywater: 0.1 g/mL, clear, colorless
Cas Number12027-43-9
Ce produit répond aux critères suivants pour être admissible aux récompenses suivantes :



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