polyoxotungstate PM 19

Base Information

• Chemical Name: polyoxotungstate PM 19
• CAS No.: 84303-06-0
• Molecular Formula: 6H₂O*7K*O₄₀PTi₂W₁₀
• Molecular Weight: 2986.99
• Mol file: 84303-06-0.mol

Synonyms:Titanate(7-),(heptadeca-m-oxodecaoxodecatungstate)hepta-m-oxodioxo[m12-[phosphato(3-)-O:O:O:O':O':O':O'':O'':O'':O''':O''':O''']]di-,heptapotassium; Titanate(7-), (heptadeca-m-oxodecaoxodecatungstate)hepta-m-oxodioxo[m12-[phosphato(3-)-kO:kO:kO:kO':kO':kO':kO'':kO'':kO'':kO''':kO''':kO''']]di-, heptapotassium (9CI); Phosphoric acid, titanium-tungstencomplex; PM 19

Chemical Property of polyoxotungstate PM 19

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Technology Process of polyoxotungstate PM 19

There total 1 articles about polyoxotungstate PM 19 which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 56.0%

sodium dihydrogenphosphate (10049-21-5) + sodium tungstate (VI) dihydrate (10213-10-2) + titanium tetrachloride (7550-45-0) → 7K(1+)*Ti2W10PO40(7-)*6H2O=K7Ti2W10PO40*6H2O (84303-06-0)

Guidance literature:

With potassium chloride; water; In water; NaH2PO4 added to soln. of Na2WO4*2H2O in H2O, TiCl4 added with stirring, mixture refluxed for 20 min, filtered, KCl added to filtrate at pH 8.2, mixture stirred for 10 min; recrystn. (H2O); elem. anal.;

upstream raw materials:

sodium dihydrogenphosphate

sodium tungstate (VI) dihydrate

titanium tetrachloride

Refernces