377341
Sodium metatungstate hydrate
powder
Synonym(s):
Sodium polytungstate hydrate
Select a Size
| Size/SKU | Availability | Price |
|---|---|---|
250 g | Check Cart for Availability | $383.00 |
About This Item
form
powder
Quality Segment
composition
W, 70%
reaction suitability
core: tungsten, reagent type: catalyst
SMILES string
O.[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.[O-][W]([O-])(=O)=O.[O-][W]([O-])(=O)=O.[O-][W]([O-])(=O)=O
InChI
1S/6Na.H2O.39O.12W/h;;;;;;1H2;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;/q6*+1;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;6*-1;;;;;;;;;;;;
InChI key
YVQUUPJGDSQKML-UHFFFAOYSA-N
Application
- Tungsten oxide (WO3 x H2O) nanoplates for the electrocatalytic reaction of methanol oxidation.
- Tungsten carbide (WC) based counter electrodes for dye-sensitized solar cells (DSSCs).
1 of 1
This Item | |||
|---|---|---|---|
| description powder | description Rh 38-40 % | description ≥90% | description ≥96% (HPLC) |
| reaction suitability reagent type: catalyst, core: tungsten | reaction suitability core: rhodium, reagent type: catalyst | reaction suitability core: sodium | reaction suitability - |
| form powder | form powder or crystals | form powder | form powder |
| Quality Level 100 | Quality Level 200 | Quality Level 200 | Quality Level 200 |
| composition W, 70% | composition Rh, 38-40% | composition - | composition - |
Signal Word
Danger
Hazard Codes
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1
Storage Class
11 - Combustible Solids
WGK
WGK 2
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
PPE (personal protective equipment)
dust mask type N95 (US), Eyeshields, Gloves
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