CAS 12027-43-9 Silicotungstic acid hydrate - Materials / Alfa Chemistry

NAVIGATION

Silicotungstic acid hydrate

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Catalog Number

ACM12027439-4

CAS Number

12027-43-9

Product Name

Silicotungstic acid hydrate

Structure

Category

Electrolytes

Synonyms

SILICOTUNGSTIC ACID;SILICOTUNGSTIC ACID HYDRATE;TUNGSTOSILICIC ACID HYDRATE;TUNGSTOSILICIC ACID;WOLFRAMOSILICIC ACID HYDRATE;Silicowolframic acid, Tungstosilicic acid
;SILICOTUNGSTIC ACID N-HYDRATE;Silicotungstic acid hydrate, 99.9+% metals basis

IUPAC Name

silicic acid;1,3,5-trioxa-2ж╦6,4ж╦6,6ж╦6-tritungstacyclohexane 2,2,4,4,6,6-hexaoxide;hydrate

Molecular Weight

2896g/mol

Molecular Formula

H6O41SiW12

Canonical SMILES

O.O[Si](O)(O)O.O=[W]1(=O)O[W](=O)(=O)O[W](=O)(=O)O1.O=[W]1(=O)O[W](=O)(=O)O[W](=O)(=O)O1.O=[W]1(=O)O[W](=O)(=O)O[W](=O)(=O)O1.O=[W]1(=O)O[W](=O)(=O)O[W](=O)(=O)O1

InChI

InChI=1S/H4O4Si.H₂O.36O.12W/c1-5(2,3)4;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;/h1-4H;1H2;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;

InChI Key

ACTPFSYIGLFGLY-UHFFFAOYSA-N

Purity

Purity >98%

Application

Silicotungstic acid hydrate, a white crystalline powder, serves a significant role in various chemical processes due to its high solubility in water and polar organic solvents. As a strong, noncombustible acid, it is primarily used in the preparation of advanced materials and catalysts. These applications include the creation of silicotungstate butylmethylimidazolium bromide ionic liquid hybrid materials, the synthesis of SnII-substituted Keggin-type polyoxometalates for use as photocatalysts, and the development of silicotungstic acid/organically modified silane proton-conducting membranes. Furthermore, it is instrumental in the formulation of charge transfer compounds with Keggin anions and acts as a catalyst in the liquid-phase oxidation of xylene, showcasing its versatility and importance in chemical synthesis and industrial processes.

Complexity

364

Covalently-Bonded Unit Count

Exact Mass

2895.22727g/mol

Formal Charge

Heavy Atom Count

Monoisotopic Mass

2897.22658g/mol

Rotatable Bond Count

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