| Company Name: |
Sigma-Aldrich |
| Tel: |
021-61415566 800-8193336 |
| Email: |
orderCN@merckgroup.com |
|
| | SODIUM METATUNGSTATE HYDRATE Basic information |
| | SODIUM METATUNGSTATE HYDRATE Chemical Properties |
| solubility | DMF: 0.12 mg/ml; DMSO: 0.16 mg/ml; PBS (pH 7.2): 3 mg/ml | | form | powder | | Exposure limits | ACGIH: TWA 3 mg/m3
NIOSH: TWA 1 mg/m3; STEL 3 mg/m3 | | InChI | 1S/6Na.H2O.39O.12W/h;;;;;;1H2;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;/q6*+1;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;6*-1;;;;;;;;;;;; | | InChIKey | YVQUUPJGDSQKML-UHFFFAOYSA-N |
| Hazard Codes | Xn | | Risk Statements | 22-41-52/53 | | Safety Statements | 22-26-39-61 | | WGK Germany | 2 | | Storage Class | 11 - Combustible Solids | | Hazard Classifications | Acute Tox. 4 Oral
Aquatic Chronic 3
Eye Dam. 1 |
| | SODIUM METATUNGSTATE HYDRATE Usage And Synthesis |
| Uses | Tungstate hexasodium monohydrate is an inorganic polytungstate used in separations, such as the gravitational separation of sediments from Qinghai Lake, and in the separation of iron oxide particles for use in EPR dating. | | Uses | Suitable for sink/swim analysis | | reaction suitability | core: tungsten
reagent type: catalyst |
| | SODIUM METATUNGSTATE HYDRATE Preparation Products And Raw materials |
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