Tungstosilicic acid hydrate, Reagent Grade

Name: Tungstosilicic acid hydrate, Reagent Grade
SKU: 039651.09

CAS: 12027-43-9 | H4O40SiW12 | 2878.16 g/mol

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数量:

10 g

50 g

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製品番号（カタログ番号） 039651.09

または、製品番号039651-09

価格（JPY）

数量:

10 g

一括またはカスタム形式をリクエストする

化学物質識別子

CAS12027-43-9

IUPAC Name9-[(7-hydroxy-1,1,3,3,5,5,7,7-octaoxotetratungstoxan-1-yl)oxy]-1,1,3,3,5,5,7,7,11,11,13,13,15,15,17,17-hexadecaoxo-2,4,6,8,10,12,14,16-octaoxa-9-sila-1,3,5,7,11,13,15,17-octatungstaheptadecane-1,9,17-triol

Molecular FormulaH4O40SiW12

InChI KeyHIKIIEGSHYIJCC-UHFFFAOYSA-K

SMILESO[Si](O[W](=O)(=O)O[W](=O)(=O)O[W](=O)(=O)O[W](O)(=O)=O)(O[W](=O)(=O)O[W](=O)(=O)O[W](=O)(=O)O[W](O)(=O)=O)O[W](=O)(=O)O[W](=O)(=O)O[W](=O)(=O)O[W](O)(=O)=O

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仕様

スペックシート

Assay (unspecified)82% WO₃ min

Catalyst for organic synthesis, minerals separation, reagent for alkaloids.Tungstosilicic acid hydrate is used to prepare ethylacetate and acetic acid from ethylene. It is used in the preparation of silicotungstate butylmethylimidazolium bromide and charge transfer compounds with Keggin anions. It is also used in catalyst preparation, which is useful for catalytic liquid-phase oxidation of xylene. Further, it acts as a mediator in production of hydrogen through electrolysis of water.

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 Scientific Chemicals.

RUO – Research Use Only