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Sodium tellurate(VI) hydrate, Te 45% min, Thermo Scientific Chemicals
Description
Sodium tellurite is an intermediate in the extraction of the element, tellurium; it is a product obtained from anode slimes and is a precursor to tellurium. Solutions of sodium tellurite are used for black or blue-black coatings on iron, steel, aluminum, and copper.
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.
Specifications
Melting Point | (decomposition) |
Physical Form | Crystalline |
Quantity | 10 g |
Merck Index | 14,8686 |
Solubility Information | Soluble in water. |
IUPAC Name | disodium tellurate |
Formula Weight | 237.58 (Anhydrous) |
Concentration or Composition (by Analyte or Components) | Te 45% min |
Chemical Name or Material | Sodium tellurate (VI) hydrate |
Safety and Handling
Hazard Category | H302-H315-H319-H335 |
Hazard Statement | GHS H Statement H302-H315-H319-H335 Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. |
Precautionary Statement | P261-P264b-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P312-P330-P332+P313-P362-P501c |
EINECSNumber | 233-259-5 |
TSCA | Yes |
Recommended Storage | Ambient temperatures |
RUO – Research Use Only
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