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Tungstosilicic acid hydrate, Reagent Grade, Thermo Scientific Chemicals
50.45 € - 132.66 €
Chemical Identifiers
| CAS | 12027-43-9 |
|---|---|
| Molecular Formula | H4O40SiW12 |
| Molecular Weight (g/mol) | 2878.16 |
| MDL Number | MFCD00036271 |
| InChI Key | HIKIIEGSHYIJCC-UHFFFAOYSA-K |
| Synonym | tungstosilicic acid, tungstosilicic acid hydrate, p.a., tungstosilicic acid hydrate, purum p.a., tungstosilicic acid hydrate, reagent grade, tungstosilicic acid hydrate trace metals basis, tungstate 4-, m12-orthosilicato 4--ko:ko:ko:ko':ko':ko':ko:ko:ko:ko':ko':ko' tetracosa-m-oxododecaoxododeca-, hydrogen 1:4 |
| PubChem CID | 71307034 |
| SMILES | O[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 |
| Product Code | Brand | Quantity | Price | Quantity & Availability | |||||
|---|---|---|---|---|---|---|---|---|---|
| Product Code | Brand | Quantity | Price | Quantity & Availability | |||||
|
11324607
|
Thermo Scientific Alfa Aesar
039651.09 |
10 g |
50.45 €
10g |
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|
11334607
|
Thermo Scientific Alfa Aesar
039651.18 |
50 g |
132.66 €
50g |
Please sign in to purchase this item. Need a web account? Register with us today! | |||||
Description
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.
Chemical Identifiers
| 12027-43-9 | |
| 2878.16 | |
| HIKIIEGSHYIJCC-UHFFFAOYSA-K | |
| 71307034 |
| H4O40SiW12 | |
| MFCD00036271 | |
| tungstosilicic acid, tungstosilicic acid hydrate, p.a., tungstosilicic acid hydrate, purum p.a., tungstosilicic acid hydrate, reagent grade, tungstosilicic acid hydrate trace metals basis, tungstate 4-, m12-orthosilicato 4--ko:ko:ko:ko':ko':ko':ko:ko:ko:ko':ko':ko' tetracosa-m-oxododecaoxododeca-, hydrogen 1:4 | |
| O[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 |
Specifications
| 12027-43-9 | |
| H4O40SiW12 | |
| tungstosilicic acid, tungstosilicic acid hydrate, p.a., tungstosilicic acid hydrate, purum p.a., tungstosilicic acid hydrate, reagent grade, tungstosilicic acid hydrate trace metals basis, tungstate 4-, m12-orthosilicato 4--ko:ko:ko:ko':ko':ko':ko:ko:ko:ko':ko':ko' tetracosa-m-oxododecaoxododeca-, hydrogen 1:4 | |
| HIKIIEGSHYIJCC-UHFFFAOYSA-K | |
| 9-[(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 | |
| 71307034 | |
| Reagent |
| Crystalline | |
| MFCD00036271 | |
| Soluble in water. | |
| O[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 | |
| 2878.16 | |
| 2878.28 (anhydrous) | |
| Tungstosilicic acid hydrate, Reagent Grade |
Safety and Handling
P260-P264b-P271-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P363-P501c
H314-H335
missing translation for 'dotInformation' : Hazard Class: 8; Packaging Group: III
missing translation for 'tsca' : Yes
Recommended Storage : Ambient temperatures
RUO – Research Use Only