Description
Thermo Scientific™ Tungstosilicic Acid Hydrate, Reagent Grade, 50 g, 39651
Features:
- Appearance: light yellow solid
- CAS No.:
- Stannous Chloride: 7772-99-8
- Chemical Formula: H4[WSiO40]
- Molecular Weight: 2878.2895 g/mol
- pH: 1.98 Acidic
- Melting/Freezing Point: 25 °C / 77 °F
- Initial Boiling Point/Range: 623 °C / 1153.4 °F
- Specific Gravity: 4.5 g/cm3
- Solubility in Water: soluble
- Assay: 82% WO3 minimum
Uses:
- Catalyst for organic synthesis
- Minerals separationReagent for alkaloids
- Used to prepare ethylacetate and acetic acid from ethylene
- Used in preparation of silicotungstate butylmethylimidazolium bromide and charge transfer compounds with Keggin anions
- Used in catalyst preparation, useful for catalytic liquid-phase oxidation of xylene
- Acts as mediator in production of hydrogen through electrolysis of water.
Specifications
| Capacity | 50 g |
|---|---|
| D.O.T. Number | UN3260, 8, PG III |
| Manufacturer | Thermo Scientific |
| Model No | 39651 |
SDS PDFs
It is our policy to provide the latest Safety Data Sheet (SDS) for all chemicals we ship. Each shipment will contain copies for every chemical contained in the shipment, and for any chemical included in an instrument kit or calibration kit.
Contact us for additional copies of an SDS or for a copy of the Certificate of Analysis:
Phone: 1-800-624-8285
Email: INFO_SDS@preiser.com